Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 414: | \[{25^{414}-1\over24}\] | 2 × 32 × 7 × 13 × 19 × 31 × 37 × 47 × 139 × 277 × 601 × 829 × 3727 × 5167 × 6211 × 8971 × 17389 × 314227 × 6597973 × 66163549 × 70942489 × 253592389 × 2401937749 × 10047916621<11> × 22600337281<11> × 67153740229<11> × 332207361361<12> × 598761682261<12> × 8868050880709<13> × 42272797713043<14> × 66988220431117<14> × 403316413944121<15> × 1271333135249191801<19> × 1129448349501082362870332521<28> × 215293115466454807184993896087<30> × 261794963011004419067612691823<30> × 5465713352000770660547109750601<31> × 18133283200612459389452401756767476520342710009526710760461219593942056686456982781<83> × 26536862388830001976570614795697009384859866036045104297995387516939103050284391519921270200266020570774632891535911474197133033184368701020941269921450966213883798201<167> |