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| Mirrors > Home > MPE Home > Th. List > prmuz2 | Structured version Visualization version GIF version | ||
| Description: A prime number is an integer greater than or equal to 2. (Contributed by Paul Chapman, 17-Nov-2012.) |
| Ref | Expression |
|---|---|
| prmuz2 | ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ (ℤ≥‘2)) |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | isprm4 16885 | . 2 ⊢ (𝑃 ∈ ℙ ↔ (𝑃 ∈ (ℤ≥‘2) ∧ ∀𝑥 ∈ (ℤ≥‘2)(𝑥 ∥ 𝑃 → 𝑥 = 𝑃))) | |
| 2 | 1 | simplbi 502 | 1 ⊢ (𝑃 ∈ ℙ → 𝑃 ∈ (ℤ≥‘2)) |
| Colors of variables: wff setvar class |
| This proof depends on syntax axioms: → wi 4 = wceq 1570 ∈ wcel 2147 ∀wral 3080 class class class wbr 5106 ‘cfv 6555 2c2 12421 ℤ≥cuz 12989 ∥ cdvds 16448 ℙcprime 16872 |
| This proof depends on axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1828 ax-4 1842 ax-5 1945 ax-6 2002 ax-7 2043 ax-8 2149 ax-9 2157 ax-10 2180 ax-11 2197 ax-12 2216 ax-ext 2735 ax-sep 5252 ax-nul 5263 ax-pow 5331 ax-pr 5395 ax-un 7772 ax-cnex 11280 ax-resscn 11281 ax-1cn 11282 ax-icn 11283 ax-addcl 11284 ax-addrcl 11285 ax-mulcl 11286 ax-mulrcl 11287 ax-mulcom 11288 ax-addass 11289 ax-mulass 11290 ax-distr 11291 ax-i2m1 11292 ax-1ne0 11293 ax-1rid 11294 ax-rnegex 11295 ax-rrecex 11296 ax-cnre 11297 ax-pre-lttri 11298 ax-pre-lttrn 11299 ax-pre-ltadd 11300 ax-pre-mulgt0 11301 ax-pre-sup 11302 |
| This proof depends on definitions: df-bi 210 df-an 402 df-or 862 df-3or 1104 df-3an 1105 df-tru 1573 df-fal 1583 df-ex 1813 df-nf 1817 df-sb 2102 df-mo 2567 df-eu 2597 df-clab 2742 df-cleq 2755 df-clel 2839 df-nfc 2913 df-ne 2960 df-nel 3066 df-ral 3081 df-rex 3091 df-rmo 3369 df-reu 3370 df-rab 3417 df-v 3456 df-sbc 3743 df-csb 3852 df-ss 3901 df-pss 4017 df-dif 4050 df-in 4094 df-un 4154 df-nul 4282 df-if 4486 df-pw 4562 df-sn 4589 df-pr 4591 df-op 4839 df-uni 4871 df-iun 4956 df-br 5107 df-opab 5171 df-mpt 5190 df-tr 5216 df-id 5550 df-eprel 5555 df-po 5563 df-so 5564 df-fr 5608 df-we 5610 df-xp 5661 df-rel 5662 df-cnv 5663 df-co 5664 df-dm 5665 df-rn 5666 df-res 5667 df-ima 5668 df-pred 6319 df-ord 6380 df-on 6381 df-lim 6382 df-suc 6383 df-iota 6509 df-fun 6557 df-fn 6558 df-f 6559 df-f1 6560 df-fo 6561 df-f1o 6562 df-fv 6563 df-riota 7397 df-ov 7443 df-oprab 7444 df-mpo 7445 df-om 7899 df-2nd 8023 df-frecs 8324 df-wrecs 8355 df-recs 8404 df-rdg 8443 df-1o 8501 df-2o 8502 df-er 8742 df-en 8999 df-dom 9000 df-sdom 9001 df-fin 9002 df-sup 9458 df-pnf 11369 df-mnf 11370 df-xr 11371 df-ltxr 11372 df-le 11373 df-sub 11567 df-neg 11568 df-div 11998 df-nn 12360 df-2 12429 df-3 12430 df-n0 12631 df-z 12718 df-uz 12990 df-rp 13145 df-seq 14169 df-exp 14229 df-cj 15292 df-re 15293 df-im 15294 df-sqrt 15428 df-abs 15429 df-dvds 16449 df-prm 16873 |
| This theorem is used by: prmssuz2 16898 prmgt1 16899 prmm2nn0 16900 oddprmgt2 16901 sqnprm 16904 isprm5 16909 isprm7 16910 prmrp 16914 isprm6 16916 prmdvdsexpb 16918 prmdvdsncoprmbd 16929 prmdiv 16988 prmdiveq 16989 modprm1div 17001 oddprm 17014 pcpremul 17047 pceulem 17049 pczpre 17051 pczcl 17052 pc1 17059 pczdvds 17067 pczndvds 17069 pczndvds2 17071 pcidlem 17076 pcmpt 17096 pcfaclem 17102 pcfac 17103 pockthlem 17109 pockthg 17110 prmunb 17118 prmreclem2 17121 prmgapprmolem 17265 odcau 19845 sylow3lem6 19873 gexexlem 20093 znfld 21893 logbprmirr 27151 wilthlem1 27422 wilthlem3 27424 wilth 27425 ppisval 27458 ppisval2 27459 chtge0 27466 isppw 27468 ppiprm 27505 chtprm 27507 chtwordi 27510 vma1 27520 fsumvma2 27568 chpval2 27572 chpchtsum 27573 chpub 27574 mersenne 27581 perfect1 27582 bposlem1 27638 lgslem1 27651 lgsval2lem 27661 lgsdirprm 27685 lgsne0 27689 lgsqrlem2 27701 gausslemma2dlem0b 27711 gausslemma2dlem4 27723 lgseisenlem1 27729 lgseisenlem3 27731 lgseisen 27733 lgsquadlem3 27736 m1lgs 27742 2sqblem 27785 chtppilimlem1 27827 rplogsumlem2 27839 rpvmasumlem 27841 dchrisum0flblem2 27863 padicabvcxp 27986 ostth3 27992 umgrhashecclwwlk 30696 aks4d1p6 43322 aks6d1c7 43425 fmtnoprmfac1 48853 fmtnoprmfac2lem1 48854 lighneallem2 48894 lighneallem4 48898 gbowgt5 49063 ztprmneprm 49662 |
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