Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 690: | \[{11^{690}-1\over10}\] | 22 × 32 × 5 × 7 × 19 × 31 × 37 × 47 × 139 × 691 × 829 × 1013 × 2531 × 3221 × 4831 × 13421 × 95911 × 241363 × 333041 × 7537711 × 9964291 × 28878847 × 195019441 × 394648951 × 8209475377<10> × 18013255921<11> × 138213632971<12> × 932225927887<12> × 1577386579003<13> × 3740221981231<13> × 6493405343627<13> × 10493015204281<14> × 116563335563581<15> × 279365907858391<15> × 355201733241601<15> × 17184010031686356151<20> × 82093337481199195111<20> × 558956737278445325461<21> × 868298599610923233331<21> × 4653540256149079393531<22> × 5283012903770196631383821046101707<34> × 7298426933083004251958324216375350400730975973787843051<55> × 268329760256288474139750611836167259046916142267161253213874311<63> × 1644342799206450995717237759955902013840098724746545435185993963451<67> × 33858819938752774633121127089709007584465813794083046310289193779151<68> × 316015723652078077127677307016050785593784562834664926277934837491116663434102376771912584983366888709981<105> |