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| Mirrors > Home > ILE Home > Th. List > prmz | GIF version | ||
| Description: A prime number is an integer. (Contributed by Paul Chapman, 22-Jun-2011.) (Proof shortened by Jonathan Yan, 16-Jul-2017.) |
| Ref | Expression |
|---|---|
| prmz | ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℤ) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | prmnn 12914 | . 2 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℕ) | |
| 2 | 1 | nnzd 9779 | 1 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ ℤ) |
| Colors of variables: wff set class |
| This proof depends on syntax axioms: → wi 4 ∈ wcel 2209 ℤcz 9656 ℙcprime 12911 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-ia1 106 ax-ia2 107 ax-ia3 108 ax-in1 623 ax-in2 624 ax-io 721 ax-5 1500 ax-7 1501 ax-gen 1502 ax-ie1 1546 ax-ie2 1547 ax-8 1557 ax-10 1558 ax-11 1559 ax-i12 1560 ax-bndl 1562 ax-4 1563 ax-17 1579 ax-i9 1583 ax-ial 1587 ax-i5r 1588 ax-14 2212 ax-ext 2220 ax-sep 4251 ax-pow 4313 ax-pr 4348 ax-un 4580 ax-setind 4686 ax-cnex 8277 ax-resscn 8278 ax-1cn 8279 ax-1re 8280 ax-icn 8281 ax-addcl 8282 ax-addrcl 8283 ax-mulcl 8284 ax-addcom 8286 ax-addass 8288 ax-distr 8290 ax-i2m1 8291 ax-0lt1 8292 ax-0id 8294 ax-rnegex 8295 ax-cnre 8297 ax-pre-ltirr 8298 ax-pre-ltwlin 8299 ax-pre-lttrn 8300 ax-pre-ltadd 8302 |
| This proof depends on definitions: df-bi 117 df-3or 1010 df-3an 1011 df-tru 1405 df-fal 1408 df-nf 1514 df-sb 1816 df-eu 2089 df-mo 2090 df-clab 2225 df-cleq 2231 df-clel 2234 df-nfc 2381 df-ne 2421 df-nel 2516 df-ral 2533 df-rex 2534 df-reu 2535 df-rab 2537 df-v 2823 df-sbc 3052 df-dif 3222 df-un 3224 df-in 3226 df-ss 3233 df-pw 3690 df-sn 3715 df-pr 3716 df-op 3718 df-uni 3936 df-int 3971 df-br 4132 df-opab 4194 df-id 4440 df-xp 4782 df-rel 4783 df-cnv 4784 df-co 4785 df-dm 4786 df-iota 5340 df-fun 5382 df-fv 5388 df-riota 6041 df-ov 6091 df-oprab 6092 df-mpo 6093 df-pnf 8369 df-mnf 8370 df-xr 8371 df-ltxr 8372 df-le 8373 df-sub 8507 df-neg 8508 df-inn 9315 df-n0 9576 df-z 9657 df-prm 12912 |
| This theorem is used by: dvdsprime 12926 prm2orodd 12930 oddprmge3 12940 exprmfct 12943 prmdvdsfz 12944 isprm5lem 12946 isprm5 12947 coprm 12949 prmrp 12950 euclemma 12951 prmdvdsexpb 12954 prmexpb 12956 prmfac1 12957 rpexp 12958 prmndvdsfaclt 12961 cncongrprm 12962 phiprmpw 13030 phiprm 13031 fermltl 13042 prmdiv 13043 prmdiveq 13044 vfermltl 13060 reumodprminv 13062 modprm0 13063 oddprm 13068 prm23lt5 13072 prm23ge5 13073 pcneg 13134 pcprmpw2 13142 pcprmpw 13143 difsqpwdvds 13147 pcmpt 13152 pcmptdvds 13154 pcprod 13155 prmpwdvds 13164 prmunb 13171 1arithlem4 13175 1arith 13176 4sqlem11 13210 4sqlem12 13211 4sqlem13m 13212 4sqlem14 13213 4sqlem17 13216 4sqlem19 13218 prmlem1a 13251 wilthlem1 16244 ppiqsval 16252 dvdsppwf1o 16295 ppiublem1 16303 ppiublem2 16304 chtublem 16307 perfect1 16310 bposlem3 16325 bposlem6 16328 bpos 16332 lgslem1 16336 lgsval2lem 16346 lgsvalmod 16355 lgsmod 16362 lgsdirprm 16370 lgsdir 16371 lgsdilem2 16372 lgsdi 16373 lgsne0 16374 lgsprme0 16378 gausslemma2dlem1a 16394 gausslemma2dlem1cl 16395 gausslemma2dlem1f1o 16396 gausslemma2dlem4 16400 gausslemma2dlem5a 16401 lgseisenlem1 16406 lgseisenlem2 16407 lgseisenlem3 16408 lgseisenlem4 16409 lgseisen 16410 lgsquadlem2 16414 lgsquadlem3 16415 lgsquad2lem2 16418 m1lgs 16421 2lgslem1a 16424 2lgslem1 16427 2lgslem2 16428 2lgs 16440 2lgsoddprm 16449 2sqlem3 16453 2sqlem4 16454 2sqlem6 16456 2sqlem8 16459 |
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