Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 500: | \[{12^{500}-1\over11}\] | 54 × 13 × 29 × 101 × 251 × 1201 × 1951 × 13751 × 19141 × 21751 × 22621 × 60601 × 69001 × 73951 × 118751 × 279001 × 303551 × 53700001 × 73233751 × 85403261 × 438472201 × 700936801 × 2334798291701<13> × 12629757106815551<17> × 14807687049800501<17> × 57442223679417831869788958862585963001<38> × 158412472195332199990700697186932581829501<42> × 49155455682299488607091202165523262609092033251<47> × 10576996748039313036640466771629566566715155792251<50> × 2020595240666906175216926919443329256665417037375006384839685133690884988810355471332414873000251<97> × 14582203385459971081508712618958299732762252788869678715190829287962231904624978434999197394492701038595406952535311001<119> |