Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 264: | \[{22^{264}-1\over21}\] | 3 × 5 × 132 × 23 × 67 × 73 × 89 × 97 × 157 × 353 × 463 × 881 × 1321 × 1489 × 3209 × 3697 × 5281 × 9967 × 11617 × 191353 × 286777 × 486817 × 121758187 × 465308273 × 1176469537 × 2598415601 × 285451051007<12> × 9617835527609<13> × 73194743542229<14> × 5530862298437303257<19> × 22344513618134504369<20> × 73986678146786983022017<23> × 202786475872944559021009<24> × 1861494684848239822844340109<28> × 46892150719621330258501327682621784084808893515713957720473805383446841148875224796081419033286903031921<104> |