oddprmdvds - Metamath Proof Explorer

	Metamath Proof Explorer		< Previous Next > Nearby theorems
Mirrors > Home > MPE Home > Th. List > oddprmdvds		Structured version Visualization version GIF version

Theorem oddprmdvds 16437

Description: Every positive integer which is not a power of two is divisible by an odd prime number. (Contributed by AV, 6-Aug-2021.)

**Assertion**
Ref	Expression
oddprmdvds	⊢ ((𝐾 ∈ ℕ ∧ ¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛)) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)

Distinct variable group: 𝑛,𝐾,𝑝

Proof of Theorem oddprmdvds Dummy variables 𝑚 𝑞 are mutually distinct and distinct from all other variables.

Step	Hyp	Ref	Expression
1		2prm 16230	. . . 4 ⊢ 2 ∈ ℙ
2		pcndvds2 16402	. . . 4 ⊢ ((2 ∈ ℙ ∧ 𝐾 ∈ ℕ) → ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾))))
3	1, 2	mpan 690	. . 3 ⊢ (𝐾 ∈ ℕ → ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾))))
4		pcdvds 16398	. . . 4 ⊢ ((2 ∈ ℙ ∧ 𝐾 ∈ ℕ) → (2↑(2 pCnt 𝐾)) ∥ 𝐾)
5	1, 4	mpan 690	. . 3 ⊢ (𝐾 ∈ ℕ → (2↑(2 pCnt 𝐾)) ∥ 𝐾)
6		2nn 11886	. . . . . . . . 9 ⊢ 2 ∈ ℕ
7	6	a1i 11	. . . . . . . 8 ⊢ (𝐾 ∈ ℕ → 2 ∈ ℕ)
8	1	a1i 11	. . . . . . . . 9 ⊢ (𝐾 ∈ ℕ → 2 ∈ ℙ)
9		id 22	. . . . . . . . 9 ⊢ (𝐾 ∈ ℕ → 𝐾 ∈ ℕ)
10	8, 9	pccld 16384	. . . . . . . 8 ⊢ (𝐾 ∈ ℕ → (2 pCnt 𝐾) ∈ ℕ₀)
11	7, 10	nnexpcld 13795	. . . . . . 7 ⊢ (𝐾 ∈ ℕ → (2↑(2 pCnt 𝐾)) ∈ ℕ)
12		nndivdvds 15805	. . . . . . 7 ⊢ ((𝐾 ∈ ℕ ∧ (2↑(2 pCnt 𝐾)) ∈ ℕ) → ((2↑(2 pCnt 𝐾)) ∥ 𝐾 ↔ (𝐾 / (2↑(2 pCnt 𝐾))) ∈ ℕ))
13	11, 12	mpdan 687	. . . . . 6 ⊢ (𝐾 ∈ ℕ → ((2↑(2 pCnt 𝐾)) ∥ 𝐾 ↔ (𝐾 / (2↑(2 pCnt 𝐾))) ∈ ℕ))
14	13	adantr 484	. . . . 5 ⊢ ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → ((2↑(2 pCnt 𝐾)) ∥ 𝐾 ↔ (𝐾 / (2↑(2 pCnt 𝐾))) ∈ ℕ))
15		elnn1uz2 12504	. . . . . . 7 ⊢ ((𝐾 / (2↑(2 pCnt 𝐾))) ∈ ℕ ↔ ((𝐾 / (2↑(2 pCnt 𝐾))) = 1 ∨ (𝐾 / (2↑(2 pCnt 𝐾))) ∈ (ℤ_≥‘2)))
16		nncn 11821	. . . . . . . . . . . . 13 ⊢ (𝐾 ∈ ℕ → 𝐾 ∈ ℂ)
17		nncn 11821	. . . . . . . . . . . . . . 15 ⊢ ((2↑(2 pCnt 𝐾)) ∈ ℕ → (2↑(2 pCnt 𝐾)) ∈ ℂ)
18		nnne0 11847	. . . . . . . . . . . . . . 15 ⊢ ((2↑(2 pCnt 𝐾)) ∈ ℕ → (2↑(2 pCnt 𝐾)) ≠ 0)
19	17, 18	jca 515	. . . . . . . . . . . . . 14 ⊢ ((2↑(2 pCnt 𝐾)) ∈ ℕ → ((2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0))
20	11, 19	syl 17	. . . . . . . . . . . . 13 ⊢ (𝐾 ∈ ℕ → ((2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0))
21		3anass 1097	. . . . . . . . . . . . 13 ⊢ ((𝐾 ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0) ↔ (𝐾 ∈ ℂ ∧ ((2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0)))
22	16, 20, 21	sylanbrc 586	. . . . . . . . . . . 12 ⊢ (𝐾 ∈ ℕ → (𝐾 ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0))
23	22	adantr 484	. . . . . . . . . . 11 ⊢ ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (𝐾 ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0))
24		diveq1 11506	. . . . . . . . . . 11 ⊢ ((𝐾 ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0) → ((𝐾 / (2↑(2 pCnt 𝐾))) = 1 ↔ 𝐾 = (2↑(2 pCnt 𝐾))))
25	23, 24	syl 17	. . . . . . . . . 10 ⊢ ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → ((𝐾 / (2↑(2 pCnt 𝐾))) = 1 ↔ 𝐾 = (2↑(2 pCnt 𝐾))))
26	10	adantr 484	. . . . . . . . . . . . . 14 ⊢ ((𝐾 ∈ ℕ ∧ 𝐾 = (2↑(2 pCnt 𝐾))) → (2 pCnt 𝐾) ∈ ℕ₀)
27		oveq2 7210	. . . . . . . . . . . . . . . 16 ⊢ (𝑛 = (2 pCnt 𝐾) → (2↑𝑛) = (2↑(2 pCnt 𝐾)))
28	27	eqeq2d 2745	. . . . . . . . . . . . . . 15 ⊢ (𝑛 = (2 pCnt 𝐾) → (𝐾 = (2↑𝑛) ↔ 𝐾 = (2↑(2 pCnt 𝐾))))
29	28	adantl 485	. . . . . . . . . . . . . 14 ⊢ (((𝐾 ∈ ℕ ∧ 𝐾 = (2↑(2 pCnt 𝐾))) ∧ 𝑛 = (2 pCnt 𝐾)) → (𝐾 = (2↑𝑛) ↔ 𝐾 = (2↑(2 pCnt 𝐾))))
30		simpr 488	. . . . . . . . . . . . . 14 ⊢ ((𝐾 ∈ ℕ ∧ 𝐾 = (2↑(2 pCnt 𝐾))) → 𝐾 = (2↑(2 pCnt 𝐾)))
31	26, 29, 30	rspcedvd 3533	. . . . . . . . . . . . 13 ⊢ ((𝐾 ∈ ℕ ∧ 𝐾 = (2↑(2 pCnt 𝐾))) → ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛))
32	31	ex 416	. . . . . . . . . . . 12 ⊢ (𝐾 ∈ ℕ → (𝐾 = (2↑(2 pCnt 𝐾)) → ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛)))
33		pm2.24 124	. . . . . . . . . . . 12 ⊢ (∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))
34	32, 33	syl6 35	. . . . . . . . . . 11 ⊢ (𝐾 ∈ ℕ → (𝐾 = (2↑(2 pCnt 𝐾)) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
35	34	adantr 484	. . . . . . . . . 10 ⊢ ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (𝐾 = (2↑(2 pCnt 𝐾)) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
36	25, 35	sylbid 243	. . . . . . . . 9 ⊢ ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → ((𝐾 / (2↑(2 pCnt 𝐾))) = 1 → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
37	36	com12 32	. . . . . . . 8 ⊢ ((𝐾 / (2↑(2 pCnt 𝐾))) = 1 → ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
38		exprmfct 16242	. . . . . . . . 9 ⊢ ((𝐾 / (2↑(2 pCnt 𝐾))) ∈ (ℤ_≥‘2) → ∃𝑞 ∈ ℙ 𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))))
39		breq1 5046	. . . . . . . . . . . . . . . . 17 ⊢ (𝑞 = 2 → (𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) ↔ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))))
40	39	biimpcd 252	. . . . . . . . . . . . . . . 16 ⊢ (𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (𝑞 = 2 → 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))))
41	40	adantl 485	. . . . . . . . . . . . . . 15 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (𝑞 = 2 → 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))))
42	41	necon3bd 2949	. . . . . . . . . . . . . 14 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → 𝑞 ≠ 2))
43	42	ex 416	. . . . . . . . . . . . 13 ⊢ ((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) → (𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → 𝑞 ≠ 2)))
44		prmnn 16212	. . . . . . . . . . . . . . 15 ⊢ (𝑞 ∈ ℙ → 𝑞 ∈ ℕ)
45	5, 13	mpbid 235	. . . . . . . . . . . . . . 15 ⊢ (𝐾 ∈ ℕ → (𝐾 / (2↑(2 pCnt 𝐾))) ∈ ℕ)
46		nndivides 15806	. . . . . . . . . . . . . . 15 ⊢ ((𝑞 ∈ ℕ ∧ (𝐾 / (2↑(2 pCnt 𝐾))) ∈ ℕ) → (𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) ↔ ∃𝑚 ∈ ℕ (𝑚 · 𝑞) = (𝐾 / (2↑(2 pCnt 𝐾)))))
47	44, 45, 46	syl2anr 600	. . . . . . . . . . . . . 14 ⊢ ((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) → (𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) ↔ ∃𝑚 ∈ ℕ (𝑚 · 𝑞) = (𝐾 / (2↑(2 pCnt 𝐾)))))
48		eqcom 2741	. . . . . . . . . . . . . . . . 17 ⊢ ((𝑚 · 𝑞) = (𝐾 / (2↑(2 pCnt 𝐾))) ↔ (𝐾 / (2↑(2 pCnt 𝐾))) = (𝑚 · 𝑞))
49	16	ad2antrr 726	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → 𝐾 ∈ ℂ)
50		simpr 488	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → 𝑚 ∈ ℕ)
51	44	ad2antlr 727	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → 𝑞 ∈ ℕ)
52	50, 51	nnmulcld 11866	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → (𝑚 · 𝑞) ∈ ℕ)
53	52	nncnd 11829	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → (𝑚 · 𝑞) ∈ ℂ)
54	11	ad2antrr 726	. . . . . . . . . . . . . . . . . . 19 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → (2↑(2 pCnt 𝐾)) ∈ ℕ)
55	54, 19	syl 17	. . . . . . . . . . . . . . . . . 18 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → ((2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0))
56		divmul 11476	. . . . . . . . . . . . . . . . . 18 ⊢ ((𝐾 ∈ ℂ ∧ (𝑚 · 𝑞) ∈ ℂ ∧ ((2↑(2 pCnt 𝐾)) ∈ ℂ ∧ (2↑(2 pCnt 𝐾)) ≠ 0)) → ((𝐾 / (2↑(2 pCnt 𝐾))) = (𝑚 · 𝑞) ↔ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾))
57	49, 53, 55, 56	syl3anc 1373	. . . . . . . . . . . . . . . . 17 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → ((𝐾 / (2↑(2 pCnt 𝐾))) = (𝑚 · 𝑞) ↔ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾))
58	48, 57	syl5bb 286	. . . . . . . . . . . . . . . 16 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → ((𝑚 · 𝑞) = (𝐾 / (2↑(2 pCnt 𝐾))) ↔ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾))
59		simpr 488	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) → 𝑞 ∈ ℙ)
60	59	adantr 484	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → 𝑞 ∈ ℙ)
61	60	anim1i 618	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) → (𝑞 ∈ ℙ ∧ 𝑞 ≠ 2))
62		eldifsn 4690	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (𝑞 ∈ (ℙ ∖ {2}) ↔ (𝑞 ∈ ℙ ∧ 𝑞 ≠ 2))
63	61, 62	sylibr 237	. . . . . . . . . . . . . . . . . . . . 21 ⊢ ((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) → 𝑞 ∈ (ℙ ∖ {2}))
64	63	adantr 484	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) ∧ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾) → 𝑞 ∈ (ℙ ∖ {2}))
65		breq1 5046	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (𝑝 = 𝑞 → (𝑝 ∥ 𝐾 ↔ 𝑞 ∥ 𝐾))
66	65	adantl 485	. . . . . . . . . . . . . . . . . . . 20 ⊢ ((((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) ∧ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾) ∧ 𝑝 = 𝑞) → (𝑝 ∥ 𝐾 ↔ 𝑞 ∥ 𝐾))
67	54, 50	nnmulcld 11866	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → ((2↑(2 pCnt 𝐾)) · 𝑚) ∈ ℕ)
68	67	nnzd 12264	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → ((2↑(2 pCnt 𝐾)) · 𝑚) ∈ ℤ)
69	44	nnzd 12264	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑞 ∈ ℙ → 𝑞 ∈ ℤ)
70	69	ad2antlr 727	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → 𝑞 ∈ ℤ)
71	68, 70	jca 515	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → (((2↑(2 pCnt 𝐾)) · 𝑚) ∈ ℤ ∧ 𝑞 ∈ ℤ))
72	71	adantr 484	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) → (((2↑(2 pCnt 𝐾)) · 𝑚) ∈ ℤ ∧ 𝑞 ∈ ℤ))
73		dvdsmul2 15821	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((((2↑(2 pCnt 𝐾)) · 𝑚) ∈ ℤ ∧ 𝑞 ∈ ℤ) → 𝑞 ∥ (((2↑(2 pCnt 𝐾)) · 𝑚) · 𝑞))
74	72, 73	syl 17	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) → 𝑞 ∥ (((2↑(2 pCnt 𝐾)) · 𝑚) · 𝑞))
75		2nn0 12090	. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 ⊢ 2 ∈ ℕ₀
76	75	a1i 11	. . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 ⊢ (𝐾 ∈ ℕ → 2 ∈ ℕ₀)
77	76, 10	nn0expcld 13796	. . . . . . . . . . . . . . . . . . . . . . . . . . . 28 ⊢ (𝐾 ∈ ℕ → (2↑(2 pCnt 𝐾)) ∈ ℕ₀)
78	77	ad2antrr 726	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → (2↑(2 pCnt 𝐾)) ∈ ℕ₀)
79	78	nn0cnd 12135	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → (2↑(2 pCnt 𝐾)) ∈ ℂ)
80		nncn 11821	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑚 ∈ ℕ → 𝑚 ∈ ℂ)
81	80	adantl 485	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → 𝑚 ∈ ℂ)
82	44	nncnd 11829	. . . . . . . . . . . . . . . . . . . . . . . . . . 27 ⊢ (𝑞 ∈ ℙ → 𝑞 ∈ ℂ)
83	82	ad2antlr 727	. . . . . . . . . . . . . . . . . . . . . . . . . 26 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → 𝑞 ∈ ℂ)
84	79, 81, 83	3jca 1130	. . . . . . . . . . . . . . . . . . . . . . . . 25 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → ((2↑(2 pCnt 𝐾)) ∈ ℂ ∧ 𝑚 ∈ ℂ ∧ 𝑞 ∈ ℂ))
85	84	adantr 484	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ ((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) → ((2↑(2 pCnt 𝐾)) ∈ ℂ ∧ 𝑚 ∈ ℂ ∧ 𝑞 ∈ ℂ))
86		mulass 10800	. . . . . . . . . . . . . . . . . . . . . . . 24 ⊢ (((2↑(2 pCnt 𝐾)) ∈ ℂ ∧ 𝑚 ∈ ℂ ∧ 𝑞 ∈ ℂ) → (((2↑(2 pCnt 𝐾)) · 𝑚) · 𝑞) = ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)))
87	85, 86	syl 17	. . . . . . . . . . . . . . . . . . . . . . 23 ⊢ ((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) → (((2↑(2 pCnt 𝐾)) · 𝑚) · 𝑞) = ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)))
88	74, 87	breqtrd 5069	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ ((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) → 𝑞 ∥ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)))
89	88	adantr 484	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) ∧ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾) → 𝑞 ∥ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)))
90		breq2 5047	. . . . . . . . . . . . . . . . . . . . . 22 ⊢ (((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾 → (𝑞 ∥ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) ↔ 𝑞 ∥ 𝐾))
91	90	adantl 485	. . . . . . . . . . . . . . . . . . . . 21 ⊢ (((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) ∧ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾) → (𝑞 ∥ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) ↔ 𝑞 ∥ 𝐾))
92	89, 91	mpbid 235	. . . . . . . . . . . . . . . . . . . 20 ⊢ (((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) ∧ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾) → 𝑞 ∥ 𝐾)
93	64, 66, 92	rspcedvd 3533	. . . . . . . . . . . . . . . . . . 19 ⊢ (((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) ∧ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)
94	93	a1d 25	. . . . . . . . . . . . . . . . . 18 ⊢ (((((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) ∧ 𝑞 ≠ 2) ∧ ((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))
95	94	exp31 423	. . . . . . . . . . . . . . . . 17 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → (𝑞 ≠ 2 → (((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾 → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
96	95	com23 86	. . . . . . . . . . . . . . . 16 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → (((2↑(2 pCnt 𝐾)) · (𝑚 · 𝑞)) = 𝐾 → (𝑞 ≠ 2 → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
97	58, 96	sylbid 243	. . . . . . . . . . . . . . 15 ⊢ (((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) ∧ 𝑚 ∈ ℕ) → ((𝑚 · 𝑞) = (𝐾 / (2↑(2 pCnt 𝐾))) → (𝑞 ≠ 2 → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
98	97	rexlimdva 3196	. . . . . . . . . . . . . 14 ⊢ ((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) → (∃𝑚 ∈ ℕ (𝑚 · 𝑞) = (𝐾 / (2↑(2 pCnt 𝐾))) → (𝑞 ≠ 2 → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
99	47, 98	sylbid 243	. . . . . . . . . . . . 13 ⊢ ((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) → (𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (𝑞 ≠ 2 → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
100	43, 99	syldd 72	. . . . . . . . . . . 12 ⊢ ((𝐾 ∈ ℕ ∧ 𝑞 ∈ ℙ) → (𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
101	100	rexlimdva 3196	. . . . . . . . . . 11 ⊢ (𝐾 ∈ ℕ → (∃𝑞 ∈ ℙ 𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
102	101	com12 32	. . . . . . . . . 10 ⊢ (∃𝑞 ∈ ℙ 𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (𝐾 ∈ ℕ → (¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
103	102	impd 414	. . . . . . . . 9 ⊢ (∃𝑞 ∈ ℙ 𝑞 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
104	38, 103	syl 17	. . . . . . . 8 ⊢ ((𝐾 / (2↑(2 pCnt 𝐾))) ∈ (ℤ_≥‘2) → ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
105	37, 104	jaoi 857	. . . . . . 7 ⊢ (((𝐾 / (2↑(2 pCnt 𝐾))) = 1 ∨ (𝐾 / (2↑(2 pCnt 𝐾))) ∈ (ℤ_≥‘2)) → ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
106	15, 105	sylbi 220	. . . . . 6 ⊢ ((𝐾 / (2↑(2 pCnt 𝐾))) ∈ ℕ → ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
107	106	com12 32	. . . . 5 ⊢ ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → ((𝐾 / (2↑(2 pCnt 𝐾))) ∈ ℕ → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
108	14, 107	sylbid 243	. . . 4 ⊢ ((𝐾 ∈ ℕ ∧ ¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾)))) → ((2↑(2 pCnt 𝐾)) ∥ 𝐾 → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)))
109	108	ex 416	. . 3 ⊢ (𝐾 ∈ ℕ → (¬ 2 ∥ (𝐾 / (2↑(2 pCnt 𝐾))) → ((2↑(2 pCnt 𝐾)) ∥ 𝐾 → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))))
110	3, 5, 109	mp2d 49	. 2 ⊢ (𝐾 ∈ ℕ → (¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾))
111	110	imp 410	1 ⊢ ((𝐾 ∈ ℕ ∧ ¬ ∃𝑛 ∈ ℕ₀ 𝐾 = (2↑𝑛)) → ∃𝑝 ∈ (ℙ ∖ {2})𝑝 ∥ 𝐾)

Colors of variables: wff setvar class

Syntax hints: ¬ wn 3 → wi 4 ↔ wb 209 ∧ wa 399 ∨ wo 847 ∧ w3a 1089 = wceq 1543 ∈ wcel 2110 ≠ wne 2935 ∃wrex 3055 ∖ cdif 3854 {csn 4531 class class class wbr 5043 ‘cfv 6369 (class class class)co 7202 ℂcc 10710 0cc0 10712 1c1 10713 · cmul 10717 / cdiv 11472 ℕcn 11813 2c2 11868 ℕ₀cn0 12073 ℤcz 12159 ℤ_≥cuz 12421 ↑cexp 13618 ∥ cdvds 15796 ℙcprime 16209 pCnt cpc 16370

This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1803 ax-4 1817 ax-5 1918 ax-6 1976 ax-7 2016 ax-8 2112 ax-9 2120 ax-10 2141 ax-11 2158 ax-12 2175 ax-ext 2706 ax-sep 5181 ax-nul 5188 ax-pow 5247 ax-pr 5311 ax-un 7512 ax-cnex 10768 ax-resscn 10769 ax-1cn 10770 ax-icn 10771 ax-addcl 10772 ax-addrcl 10773 ax-mulcl 10774 ax-mulrcl 10775 ax-mulcom 10776 ax-addass 10777 ax-mulass 10778 ax-distr 10779 ax-i2m1 10780 ax-1ne0 10781 ax-1rid 10782 ax-rnegex 10783 ax-rrecex 10784 ax-cnre 10785 ax-pre-lttri 10786 ax-pre-lttrn 10787 ax-pre-ltadd 10788 ax-pre-mulgt0 10789 ax-pre-sup 10790

This theorem depends on definitions: df-bi 210 df-an 400 df-or 848 df-3or 1090 df-3an 1091 df-tru 1546 df-fal 1556 df-ex 1788 df-nf 1792 df-sb 2071 df-mo 2537 df-eu 2566 df-clab 2713 df-cleq 2726 df-clel 2812 df-nfc 2882 df-ne 2936 df-nel 3040 df-ral 3059 df-rex 3060 df-reu 3061 df-rmo 3062 df-rab 3063 df-v 3403 df-sbc 3688 df-csb 3803 df-dif 3860 df-un 3862 df-in 3864 df-ss 3874 df-pss 3876 df-nul 4228 df-if 4430 df-pw 4505 df-sn 4532 df-pr 4534 df-tp 4536 df-op 4538 df-uni 4810 df-iun 4896 df-br 5044 df-opab 5106 df-mpt 5125 df-tr 5151 df-id 5444 df-eprel 5449 df-po 5457 df-so 5458 df-fr 5498 df-we 5500 df-xp 5546 df-rel 5547 df-cnv 5548 df-co 5549 df-dm 5550 df-rn 5551 df-res 5552 df-ima 5553 df-pred 6149 df-ord 6205 df-on 6206 df-lim 6207 df-suc 6208 df-iota 6327 df-fun 6371 df-fn 6372 df-f 6373 df-f1 6374 df-fo 6375 df-f1o 6376 df-fv 6377 df-riota 7159 df-ov 7205 df-oprab 7206 df-mpo 7207 df-om 7634 df-1st 7750 df-2nd 7751 df-wrecs 8036 df-recs 8097 df-rdg 8135 df-1o 8191 df-2o 8192 df-er 8380 df-en 8616 df-dom 8617 df-sdom 8618 df-fin 8619 df-sup 9047 df-inf 9048 df-pnf 10852 df-mnf 10853 df-xr 10854 df-ltxr 10855 df-le 10856 df-sub 11047 df-neg 11048 df-div 11473 df-nn 11814 df-2 11876 df-3 11877 df-n0 12074 df-z 12160 df-uz 12422 df-q 12528 df-rp 12570 df-fz 13079 df-fl 13350 df-mod 13426 df-seq 13558 df-exp 13619 df-cj 14645 df-re 14646 df-im 14647 df-sqrt 14781 df-abs 14782 df-dvds 15797 df-gcd 16035 df-prm 16210 df-pc 16371

This theorem is referenced by: 2pwp1prm 44668

W3C validator