Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 330: | \[{26^{330}-1\over25}\] | 34 × 5 × 7 × 112 × 19 × 23 × 31 × 37 × 67 × 331 × 431 × 661 × 991 × 1021 × 8641 × 9661 × 16567 × 65539 × 3279541 × 20785291 × 97395563 × 147993121 × 192458971 × 208341431 × 639024871 × 30948389671<11> × 216846518851<12> × 135938684703251<15> × 470196238294201<15> × 447574944315334243<18> × 1249075800768926003921653<25> × 108053807086151803039211071<27> × 2142822209434016367856975410751431439543215835681<49> × 109167960419307704076244604081600816555172020179484312799400712545880096801041478124566341<90> × 229773906180937070384145684458320372769025168259312652554480916169239318852010828801378382982409469391721896191<111> |