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| Mirrors > Home > ILE Home > Th. List > infpnlem1 | Unicode version | ||
| Description: Lemma for infpn 12924. The smallest divisor (greater than 1) |
| Ref | Expression |
|---|---|
| infpnlem.1 |
|
| Ref | Expression |
|---|---|
| infpnlem1 |
|
| Step | Hyp | Ref | Expression |
|---|---|---|---|
| 1 | nnz 9488 |
. . . . . . 7
| |
| 2 | 1 | ad2antrr 488 |
. . . . . 6
|
| 3 | nnz 9488 |
. . . . . . 7
| |
| 4 | 3 | ad2antlr 489 |
. . . . . 6
|
| 5 | zdclt 9547 |
. . . . . 6
| |
| 6 | 2, 4, 5 | syl2anc 411 |
. . . . 5
|
| 7 | nnre 9140 |
. . . . . . . 8
| |
| 8 | nnre 9140 |
. . . . . . . 8
| |
| 9 | lenlt 8245 |
. . . . . . . 8
| |
| 10 | 7, 8, 9 | syl2anr 290 |
. . . . . . 7
|
| 11 | 10 | adantr 276 |
. . . . . 6
|
| 12 | nnnn0 9399 |
. . . . . . . 8
| |
| 13 | facndiv 10991 |
. . . . . . . . 9
| |
| 14 | infpnlem.1 |
. . . . . . . . . . 11
| |
| 15 | 14 | oveq1i 6023 |
. . . . . . . . . 10
|
| 16 | nnz 9488 |
. . . . . . . . . 10
| |
| 17 | 15, 16 | eqeltrrid 2317 |
. . . . . . . . 9
|
| 18 | 13, 17 | nsyl 631 |
. . . . . . . 8
|
| 19 | 12, 18 | sylanl1 402 |
. . . . . . 7
|
| 20 | 19 | expr 375 |
. . . . . 6
|
| 21 | 11, 20 | sylbird 170 |
. . . . 5
|
| 22 | condc 858 |
. . . . 5
| |
| 23 | 6, 21, 22 | sylc 62 |
. . . 4
|
| 24 | 23 | expimpd 363 |
. . 3
|
| 25 | 24 | adantrd 279 |
. 2
|
| 26 | 12 | faccld 10988 |
. . . . . . . . . . . . . . . . . . . . 21
|
| 27 | 26 | peano2nnd 9148 |
. . . . . . . . . . . . . . . . . . . 20
|
| 28 | 14, 27 | eqeltrid 2316 |
. . . . . . . . . . . . . . . . . . 19
|
| 29 | 28 | nncnd 9147 |
. . . . . . . . . . . . . . . . . 18
|
| 30 | nndivtr 9175 |
. . . . . . . . . . . . . . . . . . . . 21
| |
| 31 | 30 | ex 115 |
. . . . . . . . . . . . . . . . . . . 20
|
| 32 | 31 | 3com13 1232 |
. . . . . . . . . . . . . . . . . . 19
|
| 33 | 32 | 3expa 1227 |
. . . . . . . . . . . . . . . . . 18
|
| 34 | 29, 33 | sylanl1 402 |
. . . . . . . . . . . . . . . . 17
|
| 35 | 34 | adantrl 478 |
. . . . . . . . . . . . . . . 16
|
| 36 | nnre 9140 |
. . . . . . . . . . . . . . . . . . . . . . . 24
| |
| 37 | letri3 8250 |
. . . . . . . . . . . . . . . . . . . . . . . 24
| |
| 38 | 36, 7, 37 | syl2an 289 |
. . . . . . . . . . . . . . . . . . . . . . 23
|
| 39 | 38 | biimprd 158 |
. . . . . . . . . . . . . . . . . . . . . 22
|
| 40 | 39 | exp4b 367 |
. . . . . . . . . . . . . . . . . . . . 21
|
| 41 | 40 | com3l 81 |
. . . . . . . . . . . . . . . . . . . 20
|
| 42 | 41 | imp32 257 |
. . . . . . . . . . . . . . . . . . 19
|
| 43 | 42 | adantll 476 |
. . . . . . . . . . . . . . . . . 18
|
| 44 | 43 | imim2d 54 |
. . . . . . . . . . . . . . . . 17
|
| 45 | 44 | com23 78 |
. . . . . . . . . . . . . . . 16
|
| 46 | 35, 45 | sylan2d 294 |
. . . . . . . . . . . . . . 15
|
| 47 | 46 | exp4d 369 |
. . . . . . . . . . . . . 14
|
| 48 | 47 | com24 87 |
. . . . . . . . . . . . 13
|
| 49 | 48 | exp32 365 |
. . . . . . . . . . . 12
|
| 50 | 49 | com24 87 |
. . . . . . . . . . 11
|
| 51 | 50 | imp31 256 |
. . . . . . . . . 10
|
| 52 | 51 | com14 88 |
. . . . . . . . 9
|
| 53 | 52 | 3imp 1217 |
. . . . . . . 8
|
| 54 | 53 | com3l 81 |
. . . . . . 7
|
| 55 | 54 | ralimdva 2597 |
. . . . . 6
|
| 56 | 55 | ex 115 |
. . . . 5
|
| 57 | 56 | adantld 278 |
. . . 4
|
| 58 | 57 | impd 254 |
. . 3
|
| 59 | prime 9569 |
. . . 4
| |
| 60 | 59 | adantl 277 |
. . 3
|
| 61 | 58, 60 | sylibrd 169 |
. 2
|
| 62 | 25, 61 | jcad 307 |
1
|
| Colors of variables: wff set class |
| Syntax hints: |
| 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-in1 617 ax-in2 618 ax-io 714 ax-5 1493 ax-7 1494 ax-gen 1495 ax-ie1 1539 ax-ie2 1540 ax-8 1550 ax-10 1551 ax-11 1552 ax-i12 1553 ax-bndl 1555 ax-4 1556 ax-17 1572 ax-i9 1576 ax-ial 1580 ax-i5r 1581 ax-13 2202 ax-14 2203 ax-ext 2211 ax-coll 4202 ax-sep 4205 ax-nul 4213 ax-pow 4262 ax-pr 4297 ax-un 4528 ax-setind 4633 ax-iinf 4684 ax-cnex 8113 ax-resscn 8114 ax-1cn 8115 ax-1re 8116 ax-icn 8117 ax-addcl 8118 ax-addrcl 8119 ax-mulcl 8120 ax-mulrcl 8121 ax-addcom 8122 ax-mulcom 8123 ax-addass 8124 ax-mulass 8125 ax-distr 8126 ax-i2m1 8127 ax-0lt1 8128 ax-1rid 8129 ax-0id 8130 ax-rnegex 8131 ax-precex 8132 ax-cnre 8133 ax-pre-ltirr 8134 ax-pre-ltwlin 8135 ax-pre-lttrn 8136 ax-pre-apti 8137 ax-pre-ltadd 8138 ax-pre-mulgt0 8139 ax-pre-mulext 8140 |
| This theorem depends on definitions: df-bi 117 df-stab 836 df-dc 840 df-3or 1003 df-3an 1004 df-tru 1398 df-fal 1401 df-nf 1507 df-sb 1809 df-eu 2080 df-mo 2081 df-clab 2216 df-cleq 2222 df-clel 2225 df-nfc 2361 df-ne 2401 df-nel 2496 df-ral 2513 df-rex 2514 df-reu 2515 df-rmo 2516 df-rab 2517 df-v 2802 df-sbc 3030 df-csb 3126 df-dif 3200 df-un 3202 df-in 3204 df-ss 3211 df-nul 3493 df-pw 3652 df-sn 3673 df-pr 3674 df-op 3676 df-uni 3892 df-int 3927 df-iun 3970 df-br 4087 df-opab 4149 df-mpt 4150 df-tr 4186 df-id 4388 df-po 4391 df-iso 4392 df-iord 4461 df-on 4463 df-ilim 4464 df-suc 4466 df-iom 4687 df-xp 4729 df-rel 4730 df-cnv 4731 df-co 4732 df-dm 4733 df-rn 4734 df-res 4735 df-ima 4736 df-iota 5284 df-fun 5326 df-fn 5327 df-f 5328 df-f1 5329 df-fo 5330 df-f1o 5331 df-fv 5332 df-riota 5966 df-ov 6016 df-oprab 6017 df-mpo 6018 df-1st 6298 df-2nd 6299 df-recs 6466 df-frec 6552 df-pnf 8206 df-mnf 8207 df-xr 8208 df-ltxr 8209 df-le 8210 df-sub 8342 df-neg 8343 df-reap 8745 df-ap 8752 df-div 8843 df-inn 9134 df-n0 9393 df-z 9470 df-uz 9746 df-seqfrec 10700 df-fac 10978 |
| This theorem is referenced by: infpnlem2 12923 |
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