Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 406: | \[{11^{406}-1\over10}\] | 22 × 3 × 43 × 59 × 523 × 5279 × 45319 × 60901 × 1623931 × 10979607179423<14> × 30061259593891<14> × 204064664440913<15> × 303309617049998388989376043<27> × 26317706159551360565552444185165409<35> × 2393098526213023802467303772332124696379948606359<49> × 490738600321966404709119573187611258997827809661439583138969212062707<69> × 5182554266060114654021463407008098556361660407434279413028826096560398445178621<79> × 51826530712330582336720648688233794211745118697688137478759331167150808041871182547841338091290097<98> |