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Theorem pcprmpw2 12332
Description: Self-referential expression for a prime power. (Contributed by Mario Carneiro, 16-Jan-2015.)
Assertion
Ref Expression
pcprmpw2 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (∃𝑛 ∈ ℕ0 𝐴 ∥ (𝑃𝑛) ↔ 𝐴 = (𝑃↑(𝑃 pCnt 𝐴))))
Distinct variable groups:   𝐴,𝑛   𝑃,𝑛

Proof of Theorem pcprmpw2
Dummy variable 𝑝 is distinct from all other variables.
StepHypRef Expression
1 simplr 528 . . . . 5 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → 𝐴 ∈ ℕ)
21nnnn0d 9229 . . . 4 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → 𝐴 ∈ ℕ0)
3 prmnn 12110 . . . . . . 7 (𝑃 ∈ ℙ → 𝑃 ∈ ℕ)
43ad2antrr 488 . . . . . 6 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → 𝑃 ∈ ℕ)
5 pccl 12299 . . . . . . 7 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (𝑃 pCnt 𝐴) ∈ ℕ0)
65adantr 276 . . . . . 6 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃 pCnt 𝐴) ∈ ℕ0)
74, 6nnexpcld 10676 . . . . 5 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃↑(𝑃 pCnt 𝐴)) ∈ ℕ)
87nnnn0d 9229 . . . 4 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃↑(𝑃 pCnt 𝐴)) ∈ ℕ0)
96nn0red 9230 . . . . . . . . . . 11 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃 pCnt 𝐴) ∈ ℝ)
109leidd 8471 . . . . . . . . . 10 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃 pCnt 𝐴) ≤ (𝑃 pCnt 𝐴))
11 simpll 527 . . . . . . . . . . 11 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → 𝑃 ∈ ℙ)
126nn0zd 9373 . . . . . . . . . . 11 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃 pCnt 𝐴) ∈ ℤ)
13 pcid 12323 . . . . . . . . . . 11 ((𝑃 ∈ ℙ ∧ (𝑃 pCnt 𝐴) ∈ ℤ) → (𝑃 pCnt (𝑃↑(𝑃 pCnt 𝐴))) = (𝑃 pCnt 𝐴))
1411, 12, 13syl2anc 411 . . . . . . . . . 10 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃 pCnt (𝑃↑(𝑃 pCnt 𝐴))) = (𝑃 pCnt 𝐴))
1510, 14breqtrrd 4032 . . . . . . . . 9 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃 pCnt 𝐴) ≤ (𝑃 pCnt (𝑃↑(𝑃 pCnt 𝐴))))
1615ad2antrr 488 . . . . . . . 8 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑃 pCnt 𝐴) ≤ (𝑃 pCnt (𝑃↑(𝑃 pCnt 𝐴))))
17 simpr 110 . . . . . . . . 9 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → 𝑝 = 𝑃)
1817oveq1d 5890 . . . . . . . 8 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt 𝐴) = (𝑃 pCnt 𝐴))
1917oveq1d 5890 . . . . . . . 8 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴))) = (𝑃 pCnt (𝑃↑(𝑃 pCnt 𝐴))))
2016, 18, 193brtr4d 4036 . . . . . . 7 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝 = 𝑃) → (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴))))
21 simplrr 536 . . . . . . . . . . . . 13 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → 𝐴 ∥ (𝑃𝑛))
22 prmz 12111 . . . . . . . . . . . . . . 15 (𝑝 ∈ ℙ → 𝑝 ∈ ℤ)
2322adantl 277 . . . . . . . . . . . . . 14 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → 𝑝 ∈ ℤ)
241adantr 276 . . . . . . . . . . . . . . 15 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → 𝐴 ∈ ℕ)
2524nnzd 9374 . . . . . . . . . . . . . 14 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → 𝐴 ∈ ℤ)
26 simprl 529 . . . . . . . . . . . . . . . . 17 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → 𝑛 ∈ ℕ0)
274, 26nnexpcld 10676 . . . . . . . . . . . . . . . 16 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃𝑛) ∈ ℕ)
2827adantr 276 . . . . . . . . . . . . . . 15 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → (𝑃𝑛) ∈ ℕ)
2928nnzd 9374 . . . . . . . . . . . . . 14 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → (𝑃𝑛) ∈ ℤ)
30 dvdstr 11835 . . . . . . . . . . . . . 14 ((𝑝 ∈ ℤ ∧ 𝐴 ∈ ℤ ∧ (𝑃𝑛) ∈ ℤ) → ((𝑝𝐴𝐴 ∥ (𝑃𝑛)) → 𝑝 ∥ (𝑃𝑛)))
3123, 25, 29, 30syl3anc 1238 . . . . . . . . . . . . 13 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → ((𝑝𝐴𝐴 ∥ (𝑃𝑛)) → 𝑝 ∥ (𝑃𝑛)))
3221, 31mpan2d 428 . . . . . . . . . . . 12 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → (𝑝𝐴𝑝 ∥ (𝑃𝑛)))
33 simpr 110 . . . . . . . . . . . . 13 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → 𝑝 ∈ ℙ)
3411adantr 276 . . . . . . . . . . . . 13 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → 𝑃 ∈ ℙ)
35 simplrl 535 . . . . . . . . . . . . 13 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → 𝑛 ∈ ℕ0)
36 prmdvdsexpr 12150 . . . . . . . . . . . . 13 ((𝑝 ∈ ℙ ∧ 𝑃 ∈ ℙ ∧ 𝑛 ∈ ℕ0) → (𝑝 ∥ (𝑃𝑛) → 𝑝 = 𝑃))
3733, 34, 35, 36syl3anc 1238 . . . . . . . . . . . 12 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → (𝑝 ∥ (𝑃𝑛) → 𝑝 = 𝑃))
3832, 37syld 45 . . . . . . . . . . 11 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → (𝑝𝐴𝑝 = 𝑃))
3938necon3ad 2389 . . . . . . . . . 10 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → (𝑝𝑃 → ¬ 𝑝𝐴))
4039imp 124 . . . . . . . . 9 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → ¬ 𝑝𝐴)
41 simplr 528 . . . . . . . . . 10 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → 𝑝 ∈ ℙ)
421ad2antrr 488 . . . . . . . . . 10 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → 𝐴 ∈ ℕ)
43 pceq0 12321 . . . . . . . . . 10 ((𝑝 ∈ ℙ ∧ 𝐴 ∈ ℕ) → ((𝑝 pCnt 𝐴) = 0 ↔ ¬ 𝑝𝐴))
4441, 42, 43syl2anc 411 . . . . . . . . 9 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → ((𝑝 pCnt 𝐴) = 0 ↔ ¬ 𝑝𝐴))
4540, 44mpbird 167 . . . . . . . 8 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → (𝑝 pCnt 𝐴) = 0)
467ad2antrr 488 . . . . . . . . . 10 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → (𝑃↑(𝑃 pCnt 𝐴)) ∈ ℕ)
4741, 46pccld 12300 . . . . . . . . 9 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴))) ∈ ℕ0)
4847nn0ge0d 9232 . . . . . . . 8 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → 0 ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴))))
4945, 48eqbrtrd 4026 . . . . . . 7 (((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) ∧ 𝑝𝑃) → (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴))))
50 prmz 12111 . . . . . . . . . . 11 (𝑃 ∈ ℙ → 𝑃 ∈ ℤ)
5150adantr 276 . . . . . . . . . 10 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → 𝑃 ∈ ℤ)
5251ad2antrr 488 . . . . . . . . 9 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → 𝑃 ∈ ℤ)
53 zdceq 9328 . . . . . . . . 9 ((𝑝 ∈ ℤ ∧ 𝑃 ∈ ℤ) → DECID 𝑝 = 𝑃)
5423, 52, 53syl2anc 411 . . . . . . . 8 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → DECID 𝑝 = 𝑃)
55 dcne 2358 . . . . . . . 8 (DECID 𝑝 = 𝑃 ↔ (𝑝 = 𝑃𝑝𝑃))
5654, 55sylib 122 . . . . . . 7 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → (𝑝 = 𝑃𝑝𝑃))
5720, 49, 56mpjaodan 798 . . . . . 6 ((((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) ∧ 𝑝 ∈ ℙ) → (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴))))
5857ralrimiva 2550 . . . . 5 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴))))
591nnzd 9374 . . . . . 6 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → 𝐴 ∈ ℤ)
607nnzd 9374 . . . . . 6 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃↑(𝑃 pCnt 𝐴)) ∈ ℤ)
61 pc2dvds 12329 . . . . . 6 ((𝐴 ∈ ℤ ∧ (𝑃↑(𝑃 pCnt 𝐴)) ∈ ℤ) → (𝐴 ∥ (𝑃↑(𝑃 pCnt 𝐴)) ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴)))))
6259, 60, 61syl2anc 411 . . . . 5 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝐴 ∥ (𝑃↑(𝑃 pCnt 𝐴)) ↔ ∀𝑝 ∈ ℙ (𝑝 pCnt 𝐴) ≤ (𝑝 pCnt (𝑃↑(𝑃 pCnt 𝐴)))))
6358, 62mpbird 167 . . . 4 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → 𝐴 ∥ (𝑃↑(𝑃 pCnt 𝐴)))
64 pcdvds 12314 . . . . 5 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (𝑃↑(𝑃 pCnt 𝐴)) ∥ 𝐴)
6564adantr 276 . . . 4 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → (𝑃↑(𝑃 pCnt 𝐴)) ∥ 𝐴)
66 dvdseq 11854 . . . 4 (((𝐴 ∈ ℕ0 ∧ (𝑃↑(𝑃 pCnt 𝐴)) ∈ ℕ0) ∧ (𝐴 ∥ (𝑃↑(𝑃 pCnt 𝐴)) ∧ (𝑃↑(𝑃 pCnt 𝐴)) ∥ 𝐴)) → 𝐴 = (𝑃↑(𝑃 pCnt 𝐴)))
672, 8, 63, 65, 66syl22anc 1239 . . 3 (((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) ∧ (𝑛 ∈ ℕ0𝐴 ∥ (𝑃𝑛))) → 𝐴 = (𝑃↑(𝑃 pCnt 𝐴)))
6867rexlimdvaa 2595 . 2 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (∃𝑛 ∈ ℕ0 𝐴 ∥ (𝑃𝑛) → 𝐴 = (𝑃↑(𝑃 pCnt 𝐴))))
693adantr 276 . . . . . . 7 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → 𝑃 ∈ ℕ)
7069, 5nnexpcld 10676 . . . . . 6 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (𝑃↑(𝑃 pCnt 𝐴)) ∈ ℕ)
7170nnzd 9374 . . . . 5 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (𝑃↑(𝑃 pCnt 𝐴)) ∈ ℤ)
72 iddvds 11811 . . . . 5 ((𝑃↑(𝑃 pCnt 𝐴)) ∈ ℤ → (𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃↑(𝑃 pCnt 𝐴)))
7371, 72syl 14 . . . 4 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃↑(𝑃 pCnt 𝐴)))
74 oveq2 5883 . . . . . 6 (𝑛 = (𝑃 pCnt 𝐴) → (𝑃𝑛) = (𝑃↑(𝑃 pCnt 𝐴)))
7574breq2d 4016 . . . . 5 (𝑛 = (𝑃 pCnt 𝐴) → ((𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃𝑛) ↔ (𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃↑(𝑃 pCnt 𝐴))))
7675rspcev 2842 . . . 4 (((𝑃 pCnt 𝐴) ∈ ℕ0 ∧ (𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃↑(𝑃 pCnt 𝐴))) → ∃𝑛 ∈ ℕ0 (𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃𝑛))
775, 73, 76syl2anc 411 . . 3 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → ∃𝑛 ∈ ℕ0 (𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃𝑛))
78 breq1 4007 . . . 4 (𝐴 = (𝑃↑(𝑃 pCnt 𝐴)) → (𝐴 ∥ (𝑃𝑛) ↔ (𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃𝑛)))
7978rexbidv 2478 . . 3 (𝐴 = (𝑃↑(𝑃 pCnt 𝐴)) → (∃𝑛 ∈ ℕ0 𝐴 ∥ (𝑃𝑛) ↔ ∃𝑛 ∈ ℕ0 (𝑃↑(𝑃 pCnt 𝐴)) ∥ (𝑃𝑛)))
8077, 79syl5ibrcom 157 . 2 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (𝐴 = (𝑃↑(𝑃 pCnt 𝐴)) → ∃𝑛 ∈ ℕ0 𝐴 ∥ (𝑃𝑛)))
8168, 80impbid 129 1 ((𝑃 ∈ ℙ ∧ 𝐴 ∈ ℕ) → (∃𝑛 ∈ ℕ0 𝐴 ∥ (𝑃𝑛) ↔ 𝐴 = (𝑃↑(𝑃 pCnt 𝐴))))
Colors of variables: wff set class
Syntax hints:  ¬ wn 3  wi 4  wa 104  wb 105  wo 708  DECID wdc 834   = wceq 1353  wcel 2148  wne 2347  wral 2455  wrex 2456   class class class wbr 4004  (class class class)co 5875  0cc0 7811  cle 7993  cn 8919  0cn0 9176  cz 9253  cexp 10519  cdvds 11794  cprime 12107   pCnt cpc 12284
This theorem was proved from axioms:  ax-mp 5  ax-1 6  ax-2 7  ax-ia1 106  ax-ia2 107  ax-ia3 108  ax-in1 614  ax-in2 615  ax-io 709  ax-5 1447  ax-7 1448  ax-gen 1449  ax-ie1 1493  ax-ie2 1494  ax-8 1504  ax-10 1505  ax-11 1506  ax-i12 1507  ax-bndl 1509  ax-4 1510  ax-17 1526  ax-i9 1530  ax-ial 1534  ax-i5r 1535  ax-13 2150  ax-14 2151  ax-ext 2159  ax-coll 4119  ax-sep 4122  ax-nul 4130  ax-pow 4175  ax-pr 4210  ax-un 4434  ax-setind 4537  ax-iinf 4588  ax-cnex 7902  ax-resscn 7903  ax-1cn 7904  ax-1re 7905  ax-icn 7906  ax-addcl 7907  ax-addrcl 7908  ax-mulcl 7909  ax-mulrcl 7910  ax-addcom 7911  ax-mulcom 7912  ax-addass 7913  ax-mulass 7914  ax-distr 7915  ax-i2m1 7916  ax-0lt1 7917  ax-1rid 7918  ax-0id 7919  ax-rnegex 7920  ax-precex 7921  ax-cnre 7922  ax-pre-ltirr 7923  ax-pre-ltwlin 7924  ax-pre-lttrn 7925  ax-pre-apti 7926  ax-pre-ltadd 7927  ax-pre-mulgt0 7928  ax-pre-mulext 7929  ax-arch 7930  ax-caucvg 7931
This theorem depends on definitions:  df-bi 117  df-stab 831  df-dc 835  df-3or 979  df-3an 980  df-tru 1356  df-fal 1359  df-nf 1461  df-sb 1763  df-eu 2029  df-mo 2030  df-clab 2164  df-cleq 2170  df-clel 2173  df-nfc 2308  df-ne 2348  df-nel 2443  df-ral 2460  df-rex 2461  df-reu 2462  df-rmo 2463  df-rab 2464  df-v 2740  df-sbc 2964  df-csb 3059  df-dif 3132  df-un 3134  df-in 3136  df-ss 3143  df-nul 3424  df-if 3536  df-pw 3578  df-sn 3599  df-pr 3600  df-op 3602  df-uni 3811  df-int 3846  df-iun 3889  df-br 4005  df-opab 4066  df-mpt 4067  df-tr 4103  df-id 4294  df-po 4297  df-iso 4298  df-iord 4367  df-on 4369  df-ilim 4370  df-suc 4372  df-iom 4591  df-xp 4633  df-rel 4634  df-cnv 4635  df-co 4636  df-dm 4637  df-rn 4638  df-res 4639  df-ima 4640  df-iota 5179  df-fun 5219  df-fn 5220  df-f 5221  df-f1 5222  df-fo 5223  df-f1o 5224  df-fv 5225  df-isom 5226  df-riota 5831  df-ov 5878  df-oprab 5879  df-mpo 5880  df-1st 6141  df-2nd 6142  df-recs 6306  df-frec 6392  df-1o 6417  df-2o 6418  df-er 6535  df-en 6741  df-sup 6983  df-inf 6984  df-pnf 7994  df-mnf 7995  df-xr 7996  df-ltxr 7997  df-le 7998  df-sub 8130  df-neg 8131  df-reap 8532  df-ap 8539  df-div 8630  df-inn 8920  df-2 8978  df-3 8979  df-4 8980  df-n0 9177  df-xnn0 9240  df-z 9254  df-uz 9529  df-q 9620  df-rp 9654  df-fz 10009  df-fzo 10143  df-fl 10270  df-mod 10323  df-seqfrec 10446  df-exp 10520  df-cj 10851  df-re 10852  df-im 10853  df-rsqrt 11007  df-abs 11008  df-dvds 11795  df-gcd 11944  df-prm 12108  df-pc 12285
This theorem is referenced by:  pcprmpw  12333  dvdsprmpweq  12334
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