Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 539: | \[{22^{539}-1\over21}\] | 72 × 67 × 353 × 51647 × 77617 × 737353 × 3961651 × 16968421 × 61303243 × 1176469537 × 1545133367 × 1987506739 × 30491142683<11> × 6294765596659<13> × 294211349582600267301405853<27> × 868349285220418699859316590919190638269067911418676413837787<60> × 70067912400336999837082925956388109815836272565141588079372938628168850560435629966267078149807843736414142351973351214900334497994626606730613843549612993950086711224847223246279695925396143210767918699840476455779791086556699929273560137844891549181576333008961835475165357239390487000815309262905925559647092695321274097130005673996629828815833135741617765466706989924066101756020498015558526084822476616824808895382746098139873850711739686629203343316116065487816086182809622563099156139246724803487681261152599763332376939896210573750769<542> |