Base 27 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 385: | \[{27^{385}-1\over26}\] | 113 × 23 × 71 × 421 × 1093 × 1321 × 3697 × 3851 × 4561 × 6301 × 9241 × 50821 × 225611 × 368089 × 868561 × 1616161 × 51457561 × 350648761 × 2413941289 × 2664097031 × 5259666721<10> × 7151459701<10> × 26751945361<11> × 73155606217<11> × 76831835389<11> × 560088668384411<15> × 4183739978746243239852385111562221<34> × 10758904556355084920587039558086313081<38> × 9592974016403852681107579746773665955769529<43> × 2287029449459702288049174318280654546573772473422542675082244708331<67> × [425543412616973608552606247626456238126017543233123855450805618964004896969017089072285192069950474129048597504076542855009488829685885070103314270193360599056348020116553157227022726080742071094839766786961<207>] |