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| Mirrors > Home > MPE Home > Th. List > 17prm | Structured version Visualization version GIF version | ||
| Description: 17 is a prime number. (Contributed by Mario Carneiro, 18-Feb-2014.) (Revised by Mario Carneiro, 20-Apr-2015.) |
| Ref | Expression |
|---|---|
| 17prm | ⊢ ;17 ∈ ℙ |
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | 1nn0 12491 | . . 3 ⊢ 1 ∈ ℕ0 | |
| 2 | 7nn 12304 | . . 3 ⊢ 7 ∈ ℕ | |
| 3 | 1, 2 | decnncl 12706 | . 2 ⊢ ;17 ∈ ℕ |
| 4 | 1nn 12215 | . . 3 ⊢ 1 ∈ ℕ | |
| 5 | 7nn0 12497 | . . 3 ⊢ 7 ∈ ℕ0 | |
| 6 | 1lt10 12827 | . . 3 ⊢ 1 < ;10 | |
| 7 | 4, 5, 1, 6 | declti 12725 | . 2 ⊢ 1 < ;17 |
| 8 | 3nn0 12493 | . . 3 ⊢ 3 ∈ ℕ0 | |
| 9 | 3t2e6 12377 | . . 3 ⊢ (3 · 2) = 6 | |
| 10 | df-7 12279 | . . 3 ⊢ 7 = (6 + 1) | |
| 11 | 1, 8, 9, 10 | dec2dvds 17090 | . 2 ⊢ ¬ 2 ∥ ;17 |
| 12 | 3nn 12291 | . . 3 ⊢ 3 ∈ ℕ | |
| 13 | 5nn0 12495 | . . 3 ⊢ 5 ∈ ℕ0 | |
| 14 | 2nn 12285 | . . 3 ⊢ 2 ∈ ℕ | |
| 15 | 2nn0 12492 | . . . 4 ⊢ 2 ∈ ℕ0 | |
| 16 | 5cn 12300 | . . . . 5 ⊢ 5 ∈ ℂ | |
| 17 | 3cn 12293 | . . . . 5 ⊢ 3 ∈ ℂ | |
| 18 | 5t3e15 12788 | . . . . 5 ⊢ (5 · 3) = ;15 | |
| 19 | 16, 17, 18 | mulcomli 11185 | . . . 4 ⊢ (3 · 5) = ;15 |
| 20 | 5p2e7 12367 | . . . 4 ⊢ (5 + 2) = 7 | |
| 21 | 1, 13, 15, 19, 20 | decaddi 12747 | . . 3 ⊢ ((3 · 5) + 2) = ;17 |
| 22 | 2lt3 12385 | . . 3 ⊢ 2 < 3 | |
| 23 | 12, 13, 14, 21, 22 | ndvdsi 16437 | . 2 ⊢ ¬ 3 ∥ ;17 |
| 24 | 7lt10 12821 | . . 3 ⊢ 7 < ;10 | |
| 25 | 1lt2 12384 | . . 3 ⊢ 1 < 2 | |
| 26 | 1, 15, 5, 13, 24, 25 | decltc 12716 | . 2 ⊢ ;17 < ;25 |
| 27 | 3, 7, 11, 23, 26 | prmlem1 17134 | 1 ⊢ ;17 ∈ ℙ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2141 (class class class)co 7391 1c1 11068 · cmul 11072 2c2 12266 3c3 12267 5c5 12269 6c6 12270 7c7 12271 ;cdc 12682 ℙcprime 16696 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1814 ax-4 1828 ax-5 1929 ax-6 1986 ax-7 2027 ax-8 2143 ax-9 2151 ax-10 2174 ax-11 2190 ax-12 2211 ax-ext 2733 ax-sep 5243 ax-nul 5253 ax-pow 5319 ax-pr 5387 ax-un 7713 ax-cnex 11123 ax-resscn 11124 ax-1cn 11125 ax-icn 11126 ax-addcl 11127 ax-addrcl 11128 ax-mulcl 11129 ax-mulrcl 11130 ax-mulcom 11131 ax-addass 11132 ax-mulass 11133 ax-distr 11134 ax-i2m1 11135 ax-1ne0 11136 ax-1rid 11137 ax-rnegex 11138 ax-rrecex 11139 ax-cnre 11140 ax-pre-lttri 11141 ax-pre-lttrn 11142 ax-pre-ltadd 11143 ax-pre-mulgt0 11144 ax-pre-sup 11145 |
| This theorem depends on definitions: df-bi 209 df-an 400 df-or 859 df-3or 1098 df-3an 1099 df-tru 1562 df-fal 1572 df-ex 1799 df-nf 1803 df-sb 2090 df-mo 2565 df-eu 2595 df-clab 2740 df-cleq 2753 df-clel 2836 df-nfc 2910 df-ne 2957 df-nel 3061 df-ral 3076 df-rex 3086 df-rmo 3366 df-reu 3367 df-rab 3414 df-v 3455 df-sbc 3743 df-csb 3851 df-dif 3905 df-un 3907 df-in 3909 df-ss 3919 df-pss 3922 df-nul 4284 df-if 4478 df-pw 4554 df-sn 4580 df-pr 4582 df-op 4586 df-uni 4863 df-iun 4948 df-br 5098 df-opab 5160 df-mpt 5179 df-tr 5205 df-id 5538 df-eprel 5543 df-po 5551 df-so 5552 df-fr 5596 df-we 5598 df-xp 5649 df-rel 5650 df-cnv 5651 df-co 5652 df-dm 5653 df-rn 5654 df-res 5655 df-ima 5656 df-pred 6283 df-ord 6344 df-on 6345 df-lim 6346 df-suc 6347 df-iota 6472 df-fun 6518 df-fn 6519 df-f 6520 df-f1 6521 df-fo 6522 df-f1o 6523 df-fv 6524 df-riota 7348 df-ov 7394 df-oprab 7395 df-mpo 7396 df-om 7842 df-1st 7965 df-2nd 7966 df-frecs 8256 df-wrecs 8287 df-recs 8336 df-rdg 8375 df-1o 8431 df-2o 8432 df-er 8672 df-en 8922 df-dom 8923 df-sdom 8924 df-fin 8925 df-sup 9382 df-inf 9383 df-pnf 11212 df-mnf 11213 df-xr 11214 df-ltxr 11215 df-le 11216 df-sub 11410 df-neg 11411 df-div 11839 df-nn 12205 df-2 12274 df-3 12275 df-4 12276 df-5 12277 df-6 12278 df-7 12279 df-8 12280 df-9 12281 df-n0 12476 df-z 12563 df-dec 12683 df-uz 12834 df-rp 12988 df-fz 13507 df-seq 14009 df-exp 14069 df-cj 15117 df-re 15118 df-im 15119 df-sqrt 15253 df-abs 15254 df-dvds 16278 df-prm 16697 |
| This theorem is referenced by: fmtno2prm 48130 |
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