Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 474: | \[{11^{474}-1\over10}\] | 22 × 32 × 7 × 19 × 37 × 317 × 7901 × 681676939 × 1298119153 × 185277551100523662054683911<27> × 34273461979846373350261832761<29> × 3238766178025207268898109882481893<34> × 88961197883605801425821968775222633<35> × 442887255388335544085068774311818032069<39> × 349848591222229454676083898046375211577130459<45> × 31705898389348622756718888962810730367411163041955447<53> × 15532215444579323786336306853808338945538143296581692665888000388929887<71> × 76073717430958505935191635305499025957231051925181611287921878660545135317918582906146964122007561713575824833444234350057054844871121<134> |