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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 12465 | . . 3 ⊢ 1 ∈ ℕ0 | |
| 2 | 7nn 12285 | . . 3 ⊢ 7 ∈ ℕ | |
| 3 | 1, 2 | decnncl 12676 | . 2 ⊢ ;17 ∈ ℕ |
| 4 | 1nn 12204 | . . 3 ⊢ 1 ∈ ℕ | |
| 5 | 7nn0 12471 | . . 3 ⊢ 7 ∈ ℕ0 | |
| 6 | 1lt10 12795 | . . 3 ⊢ 1 < ;10 | |
| 7 | 4, 5, 1, 6 | declti 12694 | . 2 ⊢ 1 < ;17 |
| 8 | 3nn0 12467 | . . 3 ⊢ 3 ∈ ℕ0 | |
| 9 | 3t2e6 12354 | . . 3 ⊢ (3 · 2) = 6 | |
| 10 | df-7 12261 | . . 3 ⊢ 7 = (6 + 1) | |
| 11 | 1, 8, 9, 10 | dec2dvds 17041 | . 2 ⊢ ¬ 2 ∥ ;17 |
| 12 | 3nn 12272 | . . 3 ⊢ 3 ∈ ℕ | |
| 13 | 5nn0 12469 | . . 3 ⊢ 5 ∈ ℕ0 | |
| 14 | 2nn 12266 | . . 3 ⊢ 2 ∈ ℕ | |
| 15 | 2nn0 12466 | . . . 4 ⊢ 2 ∈ ℕ0 | |
| 16 | 5cn 12281 | . . . . 5 ⊢ 5 ∈ ℂ | |
| 17 | 3cn 12274 | . . . . 5 ⊢ 3 ∈ ℂ | |
| 18 | 5t3e15 12757 | . . . . 5 ⊢ (5 · 3) = ;15 | |
| 19 | 16, 17, 18 | mulcomli 11190 | . . . 4 ⊢ (3 · 5) = ;15 |
| 20 | 5p2e7 12344 | . . . 4 ⊢ (5 + 2) = 7 | |
| 21 | 1, 13, 15, 19, 20 | decaddi 12716 | . . 3 ⊢ ((3 · 5) + 2) = ;17 |
| 22 | 2lt3 12360 | . . 3 ⊢ 2 < 3 | |
| 23 | 12, 13, 14, 21, 22 | ndvdsi 16389 | . 2 ⊢ ¬ 3 ∥ ;17 |
| 24 | 7lt10 12789 | . . 3 ⊢ 7 < ;10 | |
| 25 | 1lt2 12359 | . . 3 ⊢ 1 < 2 | |
| 26 | 1, 15, 5, 13, 24, 25 | decltc 12685 | . 2 ⊢ ;17 < ;25 |
| 27 | 3, 7, 11, 23, 26 | prmlem1 17085 | 1 ⊢ ;17 ∈ ℙ |
| Colors of variables: wff setvar class |
| Syntax hints: ∈ wcel 2109 (class class class)co 7390 1c1 11076 · cmul 11080 2c2 12248 3c3 12249 5c5 12251 6c6 12252 7c7 12253 ;cdc 12656 ℙcprime 16648 |
| This theorem was proved from axioms: ax-mp 5 ax-1 6 ax-2 7 ax-3 8 ax-gen 1795 ax-4 1809 ax-5 1910 ax-6 1967 ax-7 2008 ax-8 2111 ax-9 2119 ax-10 2142 ax-11 2158 ax-12 2178 ax-ext 2702 ax-sep 5254 ax-nul 5264 ax-pow 5323 ax-pr 5390 ax-un 7714 ax-cnex 11131 ax-resscn 11132 ax-1cn 11133 ax-icn 11134 ax-addcl 11135 ax-addrcl 11136 ax-mulcl 11137 ax-mulrcl 11138 ax-mulcom 11139 ax-addass 11140 ax-mulass 11141 ax-distr 11142 ax-i2m1 11143 ax-1ne0 11144 ax-1rid 11145 ax-rnegex 11146 ax-rrecex 11147 ax-cnre 11148 ax-pre-lttri 11149 ax-pre-lttrn 11150 ax-pre-ltadd 11151 ax-pre-mulgt0 11152 ax-pre-sup 11153 |
| This theorem depends on definitions: df-bi 207 df-an 396 df-or 848 df-3or 1087 df-3an 1088 df-tru 1543 df-fal 1553 df-ex 1780 df-nf 1784 df-sb 2066 df-mo 2534 df-eu 2563 df-clab 2709 df-cleq 2722 df-clel 2804 df-nfc 2879 df-ne 2927 df-nel 3031 df-ral 3046 df-rex 3055 df-rmo 3356 df-reu 3357 df-rab 3409 df-v 3452 df-sbc 3757 df-csb 3866 df-dif 3920 df-un 3922 df-in 3924 df-ss 3934 df-pss 3937 df-nul 4300 df-if 4492 df-pw 4568 df-sn 4593 df-pr 4595 df-op 4599 df-uni 4875 df-iun 4960 df-br 5111 df-opab 5173 df-mpt 5192 df-tr 5218 df-id 5536 df-eprel 5541 df-po 5549 df-so 5550 df-fr 5594 df-we 5596 df-xp 5647 df-rel 5648 df-cnv 5649 df-co 5650 df-dm 5651 df-rn 5652 df-res 5653 df-ima 5654 df-pred 6277 df-ord 6338 df-on 6339 df-lim 6340 df-suc 6341 df-iota 6467 df-fun 6516 df-fn 6517 df-f 6518 df-f1 6519 df-fo 6520 df-f1o 6521 df-fv 6522 df-riota 7347 df-ov 7393 df-oprab 7394 df-mpo 7395 df-om 7846 df-1st 7971 df-2nd 7972 df-frecs 8263 df-wrecs 8294 df-recs 8343 df-rdg 8381 df-1o 8437 df-2o 8438 df-er 8674 df-en 8922 df-dom 8923 df-sdom 8924 df-fin 8925 df-sup 9400 df-inf 9401 df-pnf 11217 df-mnf 11218 df-xr 11219 df-ltxr 11220 df-le 11221 df-sub 11414 df-neg 11415 df-div 11843 df-nn 12194 df-2 12256 df-3 12257 df-4 12258 df-5 12259 df-6 12260 df-7 12261 df-8 12262 df-9 12263 df-n0 12450 df-z 12537 df-dec 12657 df-uz 12801 df-rp 12959 df-fz 13476 df-seq 13974 df-exp 14034 df-cj 15072 df-re 15073 df-im 15074 df-sqrt 15208 df-abs 15209 df-dvds 16230 df-prm 16649 |
| This theorem is referenced by: fmtno2prm 47565 |
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