Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 267: | \[{25^{267}-1\over24}\] | 3 × 7 × 31 × 179 × 1069 × 448027 × 1133149 × 1652731 × 9807089 × 14597959 × 59483329 × 834019001 × 8157179360521<13> × 18484574880511<14> × 369718501929859<15> × 39387996609449861<17> × 56522267529181963<17> × 32539908261456858140701<23> × 56086502499313161545149<23> × 231669654363683130095909<24> × 12094715786677995586454978647<29> × 92358800604937937130124908509003639071<38> × 666305263236528922424959643161677073370809<42> × 25554497240416675085996838334731502917554555803913686729349216443<65> |