Base 11 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 469: | \[{11^{469}-1\over10}\] | 43 × 8443 × 15277 × 45319 × 2160349 × 19494619781183<14> × 76394148218203559<17> × 235335702141939072378977155172505285655211<42> × [136050173917770719660503970928877022458048785671184521233457138434222793448201418244375889856873670164114664716658487534223275680686805293362955063800875504382703287435556998697141241874735771100088104242020573324919050762966225515623071304552656043565406413779823748324044025227267105155901534539625933622802643801656959707104289551830049733186058252665499933872545336993090067913428792079222549<396>] |