aks4d1p3 - Mathbox for metakunt

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Theorem aks4d1p3 41459

Description: There exists a small enough number such that it does not divide 𝐴. (Contributed by metakunt, 27-Oct-2024.)

**Hypotheses**
Ref	Expression
aks4d1p3.1	⊢ (𝜑 → 𝑁 ∈ (ℤ_≥‘3))
aks4d1p3.2	⊢ 𝐴 = ((𝑁↑(⌊‘(2 log_b 𝐵))) · ∏𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))((𝑁↑𝑘) − 1))
aks4d1p3.3	⊢ 𝐵 = (⌈‘((2 log_b 𝑁)↑5))

**Assertion**
Ref	Expression
aks4d1p3	⊢ (𝜑 → ∃𝑟 ∈ (1...𝐵) ¬ 𝑟 ∥ 𝐴)

Distinct variable groups: 𝐴,𝑟 𝐵,𝑟 𝑘,𝑁 𝜑,𝑘 Allowed substitution hints: 𝜑(𝑟) 𝐴(𝑘) 𝐵(𝑘) 𝑁(𝑟)

Proof of Theorem aks4d1p3 Dummy variable 𝑞 is distinct from all other variables.

Step	Hyp	Ref	Expression
1		aks4d1p3.1	. . . . . 6 ⊢ (𝜑 → 𝑁 ∈ (ℤ_≥‘3))
2		aks4d1p3.2	. . . . . 6 ⊢ 𝐴 = ((𝑁↑(⌊‘(2 log_b 𝐵))) · ∏𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))((𝑁↑𝑘) − 1))
3		aks4d1p3.3	. . . . . 6 ⊢ 𝐵 = (⌈‘((2 log_b 𝑁)↑5))
4	1, 2, 3	aks4d1p1 41457	. . . . 5 ⊢ (𝜑 → 𝐴 < (2↑𝐵))
5	4	adantr 480	. . . 4 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → 𝐴 < (2↑𝐵))
6		2re 12290	. . . . . . . . 9 ⊢ 2 ∈ ℝ
7	6	a1i 11	. . . . . . . 8 ⊢ (𝜑 → 2 ∈ ℝ)
8	3	a1i 11	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐵 = (⌈‘((2 log_b 𝑁)↑5)))
9		2pos 12319	. . . . . . . . . . . . . . 15 ⊢ 0 < 2
10	9	a1i 11	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 0 < 2)
11		eluzelz 12836	. . . . . . . . . . . . . . . 16 ⊢ (𝑁 ∈ (ℤ_≥‘3) → 𝑁 ∈ ℤ)
12	1, 11	syl 17	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 𝑁 ∈ ℤ)
13	12	zred 12670	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 𝑁 ∈ ℝ)
14		0red 11221	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 0 ∈ ℝ)
15		3re 12296	. . . . . . . . . . . . . . . 16 ⊢ 3 ∈ ℝ
16	15	a1i 11	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 3 ∈ ℝ)
17		3pos 12321	. . . . . . . . . . . . . . . 16 ⊢ 0 < 3
18	17	a1i 11	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 0 < 3)
19		eluzle 12839	. . . . . . . . . . . . . . . 16 ⊢ (𝑁 ∈ (ℤ_≥‘3) → 3 ≤ 𝑁)
20	1, 19	syl 17	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 3 ≤ 𝑁)
21	14, 16, 13, 18, 20	ltletrd 11378	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 0 < 𝑁)
22		1red 11219	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → 1 ∈ ℝ)
23		1lt2 12387	. . . . . . . . . . . . . . . . 17 ⊢ 1 < 2
24	23	a1i 11	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → 1 < 2)
25	22, 24	ltned 11354	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 1 ≠ 2)
26	25	necomd 2990	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 2 ≠ 1)
27	7, 10, 13, 21, 26	relogbcld 41354	. . . . . . . . . . . . 13 ⊢ (𝜑 → (2 log_b 𝑁) ∈ ℝ)
28		5nn0 12496	. . . . . . . . . . . . . 14 ⊢ 5 ∈ ℕ₀
29	28	a1i 11	. . . . . . . . . . . . 13 ⊢ (𝜑 → 5 ∈ ℕ₀)
30	27, 29	reexpcld 14133	. . . . . . . . . . . 12 ⊢ (𝜑 → ((2 log_b 𝑁)↑5) ∈ ℝ)
31		ceilcl 13813	. . . . . . . . . . . 12 ⊢ (((2 log_b 𝑁)↑5) ∈ ℝ → (⌈‘((2 log_b 𝑁)↑5)) ∈ ℤ)
32	30, 31	syl 17	. . . . . . . . . . 11 ⊢ (𝜑 → (⌈‘((2 log_b 𝑁)↑5)) ∈ ℤ)
33	8, 32	eqeltrd 2827	. . . . . . . . . 10 ⊢ (𝜑 → 𝐵 ∈ ℤ)
34	32	zred 12670	. . . . . . . . . . . 12 ⊢ (𝜑 → (⌈‘((2 log_b 𝑁)↑5)) ∈ ℝ)
35	8, 34	eqeltrd 2827	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐵 ∈ ℝ)
36		7re 12309	. . . . . . . . . . . . . . 15 ⊢ 7 ∈ ℝ
37	36	a1i 11	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 7 ∈ ℝ)
38		7pos 12327	. . . . . . . . . . . . . . 15 ⊢ 0 < 7
39	38	a1i 11	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 0 < 7)
40	13, 20	3lexlogpow5ineq3 41438	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 7 < ((2 log_b 𝑁)↑5))
41	14, 37, 30, 39, 40	lttrd 11379	. . . . . . . . . . . . 13 ⊢ (𝜑 → 0 < ((2 log_b 𝑁)↑5))
42		ceilge 13816	. . . . . . . . . . . . . 14 ⊢ (((2 log_b 𝑁)↑5) ∈ ℝ → ((2 log_b 𝑁)↑5) ≤ (⌈‘((2 log_b 𝑁)↑5)))
43	30, 42	syl 17	. . . . . . . . . . . . 13 ⊢ (𝜑 → ((2 log_b 𝑁)↑5) ≤ (⌈‘((2 log_b 𝑁)↑5)))
44	14, 30, 34, 41, 43	ltletrd 11378	. . . . . . . . . . . 12 ⊢ (𝜑 → 0 < (⌈‘((2 log_b 𝑁)↑5)))
45	44, 8	breqtrrd 5169	. . . . . . . . . . 11 ⊢ (𝜑 → 0 < 𝐵)
46	14, 35, 45	ltled 11366	. . . . . . . . . 10 ⊢ (𝜑 → 0 ≤ 𝐵)
47	33, 46	jca 511	. . . . . . . . 9 ⊢ (𝜑 → (𝐵 ∈ ℤ ∧ 0 ≤ 𝐵))
48		elnn0z 12575	. . . . . . . . 9 ⊢ (𝐵 ∈ ℕ₀ ↔ (𝐵 ∈ ℤ ∧ 0 ≤ 𝐵))
49	47, 48	sylibr 233	. . . . . . . 8 ⊢ (𝜑 → 𝐵 ∈ ℕ₀)
50	7, 49	reexpcld 14133	. . . . . . 7 ⊢ (𝜑 → (2↑𝐵) ∈ ℝ)
51	50	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (2↑𝐵) ∈ ℝ)
52		elfznn 13536	. . . . . . . . . . . . 13 ⊢ (𝑞 ∈ (1...𝐵) → 𝑞 ∈ ℕ)
53	52	adantl 481	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑞 ∈ (1...𝐵)) → 𝑞 ∈ ℕ)
54	53	nnzd 12589	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑞 ∈ (1...𝐵)) → 𝑞 ∈ ℤ)
55	54	ex 412	. . . . . . . . . 10 ⊢ (𝜑 → (𝑞 ∈ (1...𝐵) → 𝑞 ∈ ℤ))
56	55	ssrdv 3983	. . . . . . . . 9 ⊢ (𝜑 → (1...𝐵) ⊆ ℤ)
57		fzfid 13944	. . . . . . . . 9 ⊢ (𝜑 → (1...𝐵) ∈ Fin)
58		lcmfcl 16572	. . . . . . . . 9 ⊢ (((1...𝐵) ⊆ ℤ ∧ (1...𝐵) ∈ Fin) → (lcm‘(1...𝐵)) ∈ ℕ₀)
59	56, 57, 58	syl2anc 583	. . . . . . . 8 ⊢ (𝜑 → (lcm‘(1...𝐵)) ∈ ℕ₀)
60	59	nn0red 12537	. . . . . . 7 ⊢ (𝜑 → (lcm‘(1...𝐵)) ∈ ℝ)
61	60	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (lcm‘(1...𝐵)) ∈ ℝ)
62	2	a1i 11	. . . . . . . . 9 ⊢ (𝜑 → 𝐴 = ((𝑁↑(⌊‘(2 log_b 𝐵))) · ∏𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))((𝑁↑𝑘) − 1)))
63		elnnz 12572	. . . . . . . . . . . 12 ⊢ (𝑁 ∈ ℕ ↔ (𝑁 ∈ ℤ ∧ 0 < 𝑁))
64	12, 21, 63	sylanbrc 582	. . . . . . . . . . 11 ⊢ (𝜑 → 𝑁 ∈ ℕ)
65	7, 10, 35, 45, 26	relogbcld 41354	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (2 log_b 𝐵) ∈ ℝ)
66	65	flcld 13769	. . . . . . . . . . . . 13 ⊢ (𝜑 → (⌊‘(2 log_b 𝐵)) ∈ ℤ)
67	7, 10, 7, 10, 26	relogbcld 41354	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → (2 log_b 2) ∈ ℝ)
68		0le1 11741	. . . . . . . . . . . . . . . . 17 ⊢ 0 ≤ 1
69	68	a1i 11	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → 0 ≤ 1)
70	7	recnd 11246	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 2 ∈ ℂ)
71	14, 10	gtned 11353	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 2 ≠ 0)
72		logbid1 26655	. . . . . . . . . . . . . . . . . 18 ⊢ ((2 ∈ ℂ ∧ 2 ≠ 0 ∧ 2 ≠ 1) → (2 log_b 2) = 1)
73	70, 71, 26, 72	syl3anc 1368	. . . . . . . . . . . . . . . . 17 ⊢ (𝜑 → (2 log_b 2) = 1)
74	73	eqcomd 2732	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → 1 = (2 log_b 2))
75	69, 74	breqtrd 5167	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 0 ≤ (2 log_b 2))
76		2z 12598	. . . . . . . . . . . . . . . . 17 ⊢ 2 ∈ ℤ
77	76	a1i 11	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → 2 ∈ ℤ)
78	7	leidd 11784	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → 2 ≤ 2)
79		2lt7 12406	. . . . . . . . . . . . . . . . . . 19 ⊢ 2 < 7
80	79	a1i 11	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 2 < 7)
81	7, 37, 80	ltled 11366	. . . . . . . . . . . . . . . . 17 ⊢ (𝜑 → 2 ≤ 7)
82	37, 30, 34, 40, 43	ltletrd 11378	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝜑 → 7 < (⌈‘((2 log_b 𝑁)↑5)))
83	82, 8	breqtrrd 5169	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 7 < 𝐵)
84	37, 35, 83	ltled 11366	. . . . . . . . . . . . . . . . 17 ⊢ (𝜑 → 7 ≤ 𝐵)
85	7, 37, 35, 81, 84	letrd 11375	. . . . . . . . . . . . . . . 16 ⊢ (𝜑 → 2 ≤ 𝐵)
86	77, 78, 7, 10, 35, 45, 85	logblebd 41357	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → (2 log_b 2) ≤ (2 log_b 𝐵))
87	14, 67, 65, 75, 86	letrd 11375	. . . . . . . . . . . . . 14 ⊢ (𝜑 → 0 ≤ (2 log_b 𝐵))
88		0zd 12574	. . . . . . . . . . . . . . 15 ⊢ (𝜑 → 0 ∈ ℤ)
89		flge 13776	. . . . . . . . . . . . . . 15 ⊢ (((2 log_b 𝐵) ∈ ℝ ∧ 0 ∈ ℤ) → (0 ≤ (2 log_b 𝐵) ↔ 0 ≤ (⌊‘(2 log_b 𝐵))))
90	65, 88, 89	syl2anc 583	. . . . . . . . . . . . . 14 ⊢ (𝜑 → (0 ≤ (2 log_b 𝐵) ↔ 0 ≤ (⌊‘(2 log_b 𝐵))))
91	87, 90	mpbid 231	. . . . . . . . . . . . 13 ⊢ (𝜑 → 0 ≤ (⌊‘(2 log_b 𝐵)))
92	66, 91	jca 511	. . . . . . . . . . . 12 ⊢ (𝜑 → ((⌊‘(2 log_b 𝐵)) ∈ ℤ ∧ 0 ≤ (⌊‘(2 log_b 𝐵))))
93		elnn0z 12575	. . . . . . . . . . . 12 ⊢ ((⌊‘(2 log_b 𝐵)) ∈ ℕ₀ ↔ ((⌊‘(2 log_b 𝐵)) ∈ ℤ ∧ 0 ≤ (⌊‘(2 log_b 𝐵))))
94	92, 93	sylibr 233	. . . . . . . . . . 11 ⊢ (𝜑 → (⌊‘(2 log_b 𝐵)) ∈ ℕ₀)
95	64, 94	nnexpcld 14213	. . . . . . . . . 10 ⊢ (𝜑 → (𝑁↑(⌊‘(2 log_b 𝐵))) ∈ ℕ)
96		fzfid 13944	. . . . . . . . . . 11 ⊢ (𝜑 → (1...(⌊‘((2 log_b 𝑁)↑2))) ∈ Fin)
97	12	adantr 480	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 𝑁 ∈ ℤ)
98		elfznn 13536	. . . . . . . . . . . . . . . . 17 ⊢ (𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2))) → 𝑘 ∈ ℕ)
99	98	adantl 481	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 𝑘 ∈ ℕ)
100	99	nnnn0d 12536	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 𝑘 ∈ ℕ₀)
101		zexpcl 14047	. . . . . . . . . . . . . . 15 ⊢ ((𝑁 ∈ ℤ ∧ 𝑘 ∈ ℕ₀) → (𝑁↑𝑘) ∈ ℤ)
102	97, 100, 101	syl2anc 583	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → (𝑁↑𝑘) ∈ ℤ)
103		1zzd 12597	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 1 ∈ ℤ)
104	102, 103	zsubcld 12675	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → ((𝑁↑𝑘) − 1) ∈ ℤ)
105		1cnd 11213	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 1 ∈ ℂ)
106	105	addridd 11418	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → (1 + 0) = 1)
107	22	adantr 480	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 1 ∈ ℝ)
108		1nn0 12492	. . . . . . . . . . . . . . . . . . 19 ⊢ 1 ∈ ℕ₀
109	108	a1i 11	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 1 ∈ ℕ₀)
110	13, 109	reexpcld 14133	. . . . . . . . . . . . . . . . 17 ⊢ (𝜑 → (𝑁↑1) ∈ ℝ)
111	110	adantr 480	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → (𝑁↑1) ∈ ℝ)
112	102	zred 12670	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → (𝑁↑𝑘) ∈ ℝ)
113		1lt3 12389	. . . . . . . . . . . . . . . . . . . 20 ⊢ 1 < 3
114	113	a1i 11	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝜑 → 1 < 3)
115	22, 16, 13, 114, 20	ltletrd 11378	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 1 < 𝑁)
116	13	recnd 11246	. . . . . . . . . . . . . . . . . . . 20 ⊢ (𝜑 → 𝑁 ∈ ℂ)
117	116	exp1d 14111	. . . . . . . . . . . . . . . . . . 19 ⊢ (𝜑 → (𝑁↑1) = 𝑁)
118	117	eqcomd 2732	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 𝑁 = (𝑁↑1))
119	115, 118	breqtrd 5167	. . . . . . . . . . . . . . . . 17 ⊢ (𝜑 → 1 < (𝑁↑1))
120	119	adantr 480	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 1 < (𝑁↑1))
121	13	adantr 480	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 𝑁 ∈ ℝ)
122	64	nnge1d 12264	. . . . . . . . . . . . . . . . . 18 ⊢ (𝜑 → 1 ≤ 𝑁)
123	122	adantr 480	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 1 ≤ 𝑁)
124		elfzuz 13503	. . . . . . . . . . . . . . . . . 18 ⊢ (𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2))) → 𝑘 ∈ (ℤ_≥‘1))
125	124	adantl 481	. . . . . . . . . . . . . . . . 17 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 𝑘 ∈ (ℤ_≥‘1))
126	121, 123, 125	leexp2ad 14222	. . . . . . . . . . . . . . . 16 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → (𝑁↑1) ≤ (𝑁↑𝑘))
127	107, 111, 112, 120, 126	ltletrd 11378	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 1 < (𝑁↑𝑘))
128	106, 127	eqbrtrd 5163	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → (1 + 0) < (𝑁↑𝑘))
129	14	adantr 480	. . . . . . . . . . . . . . 15 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 0 ∈ ℝ)
130	107, 129, 112	ltaddsub2d 11819	. . . . . . . . . . . . . 14 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → ((1 + 0) < (𝑁↑𝑘) ↔ 0 < ((𝑁↑𝑘) − 1)))
131	128, 130	mpbid 231	. . . . . . . . . . . . 13 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → 0 < ((𝑁↑𝑘) − 1))
132	104, 131	jca 511	. . . . . . . . . . . 12 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → (((𝑁↑𝑘) − 1) ∈ ℤ ∧ 0 < ((𝑁↑𝑘) − 1)))
133		elnnz 12572	. . . . . . . . . . . 12 ⊢ (((𝑁↑𝑘) − 1) ∈ ℕ ↔ (((𝑁↑𝑘) − 1) ∈ ℤ ∧ 0 < ((𝑁↑𝑘) − 1)))
134	132, 133	sylibr 233	. . . . . . . . . . 11 ⊢ ((𝜑 ∧ 𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))) → ((𝑁↑𝑘) − 1) ∈ ℕ)
135	96, 134	fprodnncl 15905	. . . . . . . . . 10 ⊢ (𝜑 → ∏𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))((𝑁↑𝑘) − 1) ∈ ℕ)
136	95, 135	nnmulcld 12269	. . . . . . . . 9 ⊢ (𝜑 → ((𝑁↑(⌊‘(2 log_b 𝐵))) · ∏𝑘 ∈ (1...(⌊‘((2 log_b 𝑁)↑2)))((𝑁↑𝑘) − 1)) ∈ ℕ)
137	62, 136	eqeltrd 2827	. . . . . . . 8 ⊢ (𝜑 → 𝐴 ∈ ℕ)
138	137	nnred 12231	. . . . . . 7 ⊢ (𝜑 → 𝐴 ∈ ℝ)
139	138	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → 𝐴 ∈ ℝ)
140	1, 2, 3	aks4d1p2 41458	. . . . . . 7 ⊢ (𝜑 → (2↑𝐵) ≤ (lcm‘(1...𝐵)))
141	140	adantr 480	. . . . . 6 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (2↑𝐵) ≤ (lcm‘(1...𝐵)))
142	137	nnzd 12589	. . . . . . . . . . 11 ⊢ (𝜑 → 𝐴 ∈ ℤ)
143	142	adantr 480	. . . . . . . . . 10 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → 𝐴 ∈ ℤ)
144	56	adantr 480	. . . . . . . . . 10 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (1...𝐵) ⊆ ℤ)
145		fzfid 13944	. . . . . . . . . 10 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (1...𝐵) ∈ Fin)
146		lcmfdvdsb 16587	. . . . . . . . . 10 ⊢ ((𝐴 ∈ ℤ ∧ (1...𝐵) ⊆ ℤ ∧ (1...𝐵) ∈ Fin) → (∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴 ↔ (lcm‘(1...𝐵)) ∥ 𝐴))
147	143, 144, 145, 146	syl3anc 1368	. . . . . . . . 9 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴 ↔ (lcm‘(1...𝐵)) ∥ 𝐴))
148	147	biimpd 228	. . . . . . . 8 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴 → (lcm‘(1...𝐵)) ∥ 𝐴))
149	148	syldbl2 838	. . . . . . 7 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (lcm‘(1...𝐵)) ∥ 𝐴)
150	59	nn0zd 12588	. . . . . . . . 9 ⊢ (𝜑 → (lcm‘(1...𝐵)) ∈ ℤ)
151	150	adantr 480	. . . . . . . 8 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (lcm‘(1...𝐵)) ∈ ℤ)
152	137	adantr 480	. . . . . . . 8 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → 𝐴 ∈ ℕ)
153		dvdsle 16260	. . . . . . . 8 ⊢ (((lcm‘(1...𝐵)) ∈ ℤ ∧ 𝐴 ∈ ℕ) → ((lcm‘(1...𝐵)) ∥ 𝐴 → (lcm‘(1...𝐵)) ≤ 𝐴))
154	151, 152, 153	syl2anc 583	. . . . . . 7 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → ((lcm‘(1...𝐵)) ∥ 𝐴 → (lcm‘(1...𝐵)) ≤ 𝐴))
155	149, 154	mpd 15	. . . . . 6 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (lcm‘(1...𝐵)) ≤ 𝐴)
156	51, 61, 139, 141, 155	letrd 11375	. . . . 5 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → (2↑𝐵) ≤ 𝐴)
157	51, 139	lenltd 11364	. . . . 5 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → ((2↑𝐵) ≤ 𝐴 ↔ ¬ 𝐴 < (2↑𝐵)))
158	156, 157	mpbid 231	. . . 4 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → ¬ 𝐴 < (2↑𝐵))
159	5, 158	pm2.21dd 194	. . 3 ⊢ ((𝜑 ∧ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → ¬ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴)
160		simpr 484	. . 3 ⊢ ((𝜑 ∧ ¬ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴) → ¬ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴)
161	159, 160	pm2.61dan 810	. 2 ⊢ (𝜑 → ¬ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴)
162		rexnal 3094	. 2 ⊢ (∃𝑟 ∈ (1...𝐵) ¬ 𝑟 ∥ 𝐴 ↔ ¬ ∀𝑟 ∈ (1...𝐵)𝑟 ∥ 𝐴)
163	161, 162	sylibr 233	1 ⊢ (𝜑 → ∃𝑟 ∈ (1...𝐵) ¬ 𝑟 ∥ 𝐴)

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 205 ∧ wa 395 = wceq 1533 ∈ wcel 2098 ≠ wne 2934 ∀wral 3055 ∃wrex 3064 ⊆ wss 3943 class class class wbr 5141 ‘cfv 6537 (class class class)co 7405 Fincfn 8941 ℂcc 11110 ℝcr 11111 0cc0 11112 1c1 11113 + caddc 11115 · cmul 11117 < clt 11252 ≤ cle 11253 − cmin 11448 ℕcn 12216 2c2 12271 3c3 12272 5c5 12274 7c7 12276 ℕ₀cn0 12476 ℤcz 12562 ℤ_≥cuz 12826 ...cfz 13490 ⌊cfl 13761 ⌈cceil 13762 ↑cexp 14032 ∏cprod 15855 ∥ cdvds 16204 lcmclcmf 16533 log_b clogb 26651

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1789 ax-4 1803 ax-5 1905 ax-6 1963 ax-7 2003 ax-8 2100 ax-9 2108 ax-10 2129 ax-11 2146 ax-12 2163 ax-ext 2697 ax-rep 5278 ax-sep 5292 ax-nul 5299 ax-pow 5356 ax-pr 5420 ax-un 7722 ax-inf2 9638 ax-cc 10432 ax-cnex 11168 ax-resscn 11169 ax-1cn 11170 ax-icn 11171 ax-addcl 11172 ax-addrcl 11173 ax-mulcl 11174 ax-mulrcl 11175 ax-mulcom 11176 ax-addass 11177 ax-mulass 11178 ax-distr 11179 ax-i2m1 11180 ax-1ne0 11181 ax-1rid 11182 ax-rnegex 11183 ax-rrecex 11184 ax-cnre 11185 ax-pre-lttri 11186 ax-pre-lttrn 11187 ax-pre-ltadd 11188 ax-pre-mulgt0 11189 ax-pre-sup 11190 ax-addf 11191

This theorem depends on definitions: df-bi 206 df-an 396 df-or 845 df-3or 1085 df-3an 1086 df-tru 1536 df-fal 1546 df-ex 1774 df-nf 1778 df-sb 2060 df-mo 2528 df-eu 2557 df-clab 2704 df-cleq 2718 df-clel 2804 df-nfc 2879 df-ne 2935 df-nel 3041 df-ral 3056 df-rex 3065 df-rmo 3370 df-reu 3371 df-rab 3427 df-v 3470 df-sbc 3773 df-csb 3889 df-dif 3946 df-un 3948 df-in 3950 df-ss 3960 df-pss 3962 df-symdif 4237 df-nul 4318 df-if 4524 df-pw 4599 df-sn 4624 df-pr 4626 df-tp 4628 df-op 4630 df-uni 4903 df-int 4944 df-iun 4992 df-iin 4993 df-disj 5107 df-br 5142 df-opab 5204 df-mpt 5225 df-tr 5259 df-id 5567 df-eprel 5573 df-po 5581 df-so 5582 df-fr 5624 df-se 5625 df-we 5626 df-xp 5675 df-rel 5676 df-cnv 5677 df-co 5678 df-dm 5679 df-rn 5680 df-res 5681 df-ima 5682 df-pred 6294 df-ord 6361 df-on 6362 df-lim 6363 df-suc 6364 df-iota 6489 df-fun 6539 df-fn 6540 df-f 6541 df-f1 6542 df-fo 6543 df-f1o 6544 df-fv 6545 df-isom 6546 df-riota 7361 df-ov 7408 df-oprab 7409 df-mpo 7410 df-of 7667 df-ofr 7668 df-om 7853 df-1st 7974 df-2nd 7975 df-supp 8147 df-frecs 8267 df-wrecs 8298 df-recs 8372 df-rdg 8411 df-1o 8467 df-2o 8468 df-oadd 8471 df-omul 8472 df-er 8705 df-map 8824 df-pm 8825 df-ixp 8894 df-en 8942 df-dom 8943 df-sdom 8944 df-fin 8945 df-fsupp 9364 df-fi 9408 df-sup 9439 df-inf 9440 df-oi 9507 df-dju 9898 df-card 9936 df-acn 9939 df-pnf 11254 df-mnf 11255 df-xr 11256 df-ltxr 11257 df-le 11258 df-sub 11450 df-neg 11451 df-div 11876 df-nn 12217 df-2 12279 df-3 12280 df-4 12281 df-5 12282 df-6 12283 df-7 12284 df-8 12285 df-9 12286 df-n0 12477 df-z 12563 df-dec 12682 df-uz 12827 df-q 12937 df-rp 12981 df-xneg 13098 df-xadd 13099 df-xmul 13100 df-ioo 13334 df-ioc 13335 df-ico 13336 df-icc 13337 df-fz 13491 df-fzo 13634 df-fl 13763 df-ceil 13764 df-mod 13841 df-seq 13973 df-exp 14033 df-fac 14239 df-bc 14268 df-hash 14296 df-shft 15020 df-cj 15052 df-re 15053 df-im 15054 df-sqrt 15188 df-abs 15189 df-limsup 15421 df-clim 15438 df-rlim 15439 df-sum 15639 df-prod 15856 df-ef 16017 df-e 16018 df-sin 16019 df-cos 16020 df-pi 16022 df-dvds 16205 df-gcd 16443 df-lcm 16534 df-lcmf 16535 df-prm 16616 df-struct 17089 df-sets 17106 df-slot 17124 df-ndx 17136 df-base 17154 df-ress 17183 df-plusg 17219 df-mulr 17220 df-starv 17221 df-sca 17222 df-vsca 17223 df-ip 17224 df-tset 17225 df-ple 17226 df-ds 17228 df-unif 17229 df-hom 17230 df-cco 17231 df-rest 17377 df-topn 17378 df-0g 17396 df-gsum 17397 df-topgen 17398 df-pt 17399 df-prds 17402 df-xrs 17457 df-qtop 17462 df-imas 17463 df-xps 17465 df-mre 17539 df-mrc 17540 df-acs 17542 df-mgm 18573 df-sgrp 18652 df-mnd 18668 df-submnd 18714 df-mulg 18996 df-cntz 19233 df-cmn 19702 df-psmet 21232 df-xmet 21233 df-met 21234 df-bl 21235 df-mopn 21236 df-fbas 21237 df-fg 21238 df-cnfld 21241 df-top 22751 df-topon 22768 df-topsp 22790 df-bases 22804 df-cld 22878 df-ntr 22879 df-cls 22880 df-nei 22957 df-lp 22995 df-perf 22996 df-cn 23086 df-cnp 23087 df-haus 23174 df-cmp 23246 df-tx 23421 df-hmeo 23614 df-fil 23705 df-fm 23797 df-flim 23798 df-flf 23799 df-xms 24181 df-ms 24182 df-tms 24183 df-cncf 24753 df-ovol 25348 df-vol 25349 df-mbf 25503 df-itg1 25504 df-itg2 25505 df-ibl 25506 df-itg 25507 df-0p 25554 df-limc 25750 df-dv 25751 df-log 26445 df-cxp 26446 df-logb 26652

This theorem is referenced by: aks4d1p4 41460 aks4d1p5 41461 aks4d1p7 41464 aks4d1p8 41468

W3C validator