Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 410: | \[{12^{410}-1\over11}\] | 13 × 83 × 1231 × 12301 × 19141 × 22621 × 50860501 × 1684652527 × 1977898057 × 61708179551<11> × 109423722071<12> × 594458960231<12> × 1272168094511<13> × 4862333034241<13> × 13657436942593<14> × 47936660465075191<17> × 59114755745455413432518951<26> × 97668924760419986491370101198871<32> × 3351138103749853595276847542732791<34> × 802612658538701099788630604070125125897621<42> × 3471438046304917241193630670639053728389663689624971<52> × 2520372011588681748610503737719305389602720966471800072622818431884087805212324881195387338836012648849846697289037890077941<124> |