Base 26 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 384: | \[{26^{384}-1\over25}\] | 34 × 7 × 17 × 19 × 31 × 37 × 97 × 181 × 193 × 257 × 577 × 677 × 2521 × 3617 × 26881 × 39937 × 101377 × 57734881 × 128134849 × 232185409 × 935718529 × 3580564609 × 5394435329<10> × 25662210913<11> × 208826607601<12> × 493203426049<12> × 591187916353<12> × 1359389633857<13> × 1699336937377<13> × 56587097381927809<17> × 430164069753779201<18> × 7796647730590584577<19> × 107248611633411791617<21> × 165128351662185779713<21> × 336958682376838835066113<24> × 10917819745554525385765889<26> × 84438493537753249913988350900317537<35> × 330546728542970202466805851911587071681<39> × 3119719623740005855365190200174198016001<40> × 10461098578774938426432805678793797224135752005169300011301226395307000842263075642520257898496067065833593108018038035329<122> |