Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 425: | \[{6^{425}-1\over5}\] | 52 × 239 × 311 × 409 × 1123 × 28901 × 30839 × 220151 × 243101 × 18198701 × 26807981 × 40185601 × 20891158391<11> × 94260123386979283872547675418641<32> × 659058538155729382064580520158859330034474341552417865894920365934050446239525274352285122429237936309830021823402240712646886284005467057643020235695604846409820039068026392398781279116964620472925591126880775292667991688939175984151<234> |