| Intuitionistic Logic Explorer |
< Previous
Next >
Nearby theorems |
||
| Mirrors > Home > ILE Home > Th. List > prmnn | GIF version | ||
| Description: A prime number is a positive integer. (Contributed by Paul Chapman, 22-Jun-2011.) |
| Ref | Expression |
|---|---|
| prmnn | ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℕ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | isprm 12680 | . 2 ⊢ (𝑃 ∈ ℙ ↔ (𝑃 ∈ ℕ ∧ {𝑧 ∈ ℕ ∣ 𝑧 ∥ 𝑃} ≈ 2o)) | |
| 2 | 1 | simplbi 274 | 1 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℕ) |
| Colors of variables: wff set class |
| Syntax hints: → wi 4 ∈ wcel 2202 {crab 2514 class class class wbr 4088 2oc2o 6575 ≈ cen 6906 ℕcn 9142 ∥ cdvds 12347 ℙcprime 12678 |
| 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-io 716 ax-5 1495 ax-7 1496 ax-gen 1497 ax-ie1 1541 ax-ie2 1542 ax-8 1552 ax-10 1553 ax-11 1554 ax-i12 1555 ax-bndl 1557 ax-4 1558 ax-17 1574 ax-i9 1578 ax-ial 1582 ax-i5r 1583 ax-ext 2213 |
| This theorem depends on definitions: df-bi 117 df-3an 1006 df-tru 1400 df-nf 1509 df-sb 1811 df-clab 2218 df-cleq 2224 df-clel 2227 df-nfc 2363 df-ral 2515 df-rab 2519 df-v 2804 df-un 3204 df-sn 3675 df-pr 3676 df-op 3678 df-br 4089 df-prm 12679 |
| This theorem is referenced by: prmz 12682 prmssnn 12683 nprmdvds1 12711 isprm5lem 12712 isprm5 12713 coprm 12715 euclemma 12717 prmdvdsexpr 12721 cncongrprm 12728 phiprmpw 12793 fermltl 12805 prmdiv 12806 prmdiveq 12807 prmdivdiv 12808 m1dvdsndvds 12820 vfermltl 12823 powm2modprm 12824 reumodprminv 12825 modprm0 12826 nnnn0modprm0 12827 modprmn0modprm0 12828 oddprm 12831 nnoddn2prm 12832 prm23lt5 12835 pcpremul 12865 pcdvdsb 12892 pcelnn 12893 pcidlem 12895 pcid 12896 pcdvdstr 12899 pcgcd1 12900 pcprmpw2 12905 dvdsprmpweqnn 12908 dvdsprmpweqle 12909 pcaddlem 12911 pcadd 12912 pcmptcl 12914 pcmpt 12915 pcmpt2 12916 pcfaclem 12921 pcfac 12922 pcbc 12923 expnprm 12925 oddprmdvds 12926 prmpwdvds 12927 pockthlem 12928 pockthg 12929 pockthi 12930 1arith 12939 4sqlem11 12973 4sqlem12 12974 4sqlem13m 12975 4sqlem14 12976 4sqlem17 12979 4sqlem18 12980 4sqlem19 12981 znidom 14670 wilthlem1 15703 dvdsppwf1o 15712 sgmppw 15715 0sgmppw 15716 1sgmprm 15717 mersenne 15720 perfect1 15721 perfect 15724 lgslem1 15728 lgslem4 15731 lgsval 15732 lgsval2lem 15738 lgsvalmod 15747 lgsmod 15754 lgsdirprm 15762 lgsne0 15766 lgsprme0 15770 gausslemma2dlem0c 15779 gausslemma2dlem1a 15786 gausslemma2dlem5a 15793 lgseisenlem1 15798 lgseisenlem2 15799 lgseisenlem3 15800 lgseisenlem4 15801 lgsquadlem1 15805 lgsquadlem3 15807 lgsquad2lem2 15810 lgsquad2 15811 m1lgs 15813 2lgslem1a 15816 2lgslem1c 15818 2lgs 15832 2sqlem3 15845 2sqlem8 15851 |
| Copyright terms: Public domain | W3C validator |