Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 775: | \[{12^{775}-1\over11}\] | 311 × 373 × 22621 × 303551 × 126883621 × 23364027983<11> × 234187563803<12> × 17379312247321<14> × 28774037389501<14> × 12629757106815551<17> × 2559852189351131257801<22> × 32179535439223966162981<23> × 504159451473002560362013386812584959284471<42> × 33191131016885340616262613962982071155757795619241<50> × [4380565622173904064336342278569136729127043781307978919121773427884458993947731198390496168966661151039803137718717150647678602602488505262923415246261800178125403754393527552141603383212563051185367689286085714791260465958904767121766961679015682365387000137455959806988451002096674148241482290997371423486431577212338091541313681248587374633318320354531585832792126569269126166296221470408573824965439920197804402777005498664765174300487469992890250727632446932966537797121438265090586127151959064317795023218620561374602545036726359995095541493602889711014018319182280539081534633635335052630139984408375368301<613>] |