Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 467: | \[{5^{467}-1\over4}\] | 2437741 × 10589749341418789<17> × 9086916876831004249<19> × 279667651867781373941318482192908672699167982775406757143595562450780104052610258533063410682949413040741396690934715230694957729742859831073461177218240242903895175272774901992609386330073125354611364598718789807397934737746337979106745383580962326783721193826445643746609585302771431<285> |