Base 10 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 364: | \[{10^{364}-1\over9}\] | 11 × 29 × 53 × 79 × 101 × 239 × 281 × 521 × 547 × 859 × 4649 × 14197 × 17837 × 909091 × 4262077 × 21705503 × 121499449 × 265371653 × 1058313049 × 43442141653<11> × 654721485601<12> × 316877365766624209<18> × 1900381976777332243781<22> × 110742186470530054291318013<27> × 3571618567996393297210217238290456648947344377957590363519828421<64> × 50678387411703889101759125785290439894389920385627096501794498837<65> × 431916413820617754546053476804635449461410533962843828981966782964481<69> |