Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 435: | \[{13^{435}-1\over12}\] | 3 × 61 × 1973 × 2843 × 3539 × 4651 × 8527 × 30941 × 161971 × 17637334484461<14> × 846041103974872866961<21> × 808648601294417626878199<24> × 1302565546986760600800871<25> × 3331836160337746180840402301<28> × 32188981953012087857559765746138617<35> × 573409492728603405512028102226141331<36> × 27909111205658632853229420099832993215083479307061026291427991<62> × [157268445515009322724996879359514836439431028634177935143511026397619453417790485269493254130602735828362169602907494861210301649537335347244778518393559965773246496649435705473874043172153890585267145773275027731<213>] |