Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 328: | \[{12^{328}-1\over11}\] | 5 × 13 × 29 × 83 × 89 × 233 × 12301 × 31489 × 24621977 × 1684652527 × 1977898057 × 13657436942593<14> × 47936660465075191<17> × 1483560230291988529<19> × 33572162216360702145217<23> × 97668924760419986491370101198871<32> × 214533033468609789881587657414964984600266163775345550678274661735237806832526209302641<87> × 1208403955885280967690086396288225815411712619213913958370145270052734167496588351779399449684500778674374077026227091769<121> |