Base 5 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 482: | \[{5^{482}-1\over4}\] | 2 × 3 × 1447 × 79531 × 271849 × 578401 × 882061 × 464913101 × 533122367 × 525411589067580318444083<24> × 128338427949683383916242111<27> × 366585579705641176488670059469<30> × 23296571833941039118079506609079<32> × 1054929344030207429836604785995221<34> × 11890580692401906619384191134004411847026907908776759<53> × 11676739594584145775494145205626192419555992756747267172857370328139883136197761510200401226586823<98> |