tables > repunit > 25

Base 25 Repunits

Table

Viewing: 428 – 428 << prev next >>

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

428: \[{25^{428}-1\over24}\] 22 × 13 × 313 × 643 × 857 × 6421 × 25253 × 881695186297<12> × 5486016363791<13> × 35411885288978941<17> × 172163150940018661<18> × 1151785652724457273<19> × 23252612956243152283169<23> × 717433171088016374418821<24> × 18394448899336309965200241530917<32> × 997778184811820085932891049469009<33> × 1161803970449055432131784880415625128129<40> × 1355507900603939940964116623682001125857705117367958794481<58> × 159745355677531226795726527119537776550594226912629399294136965936054647<72> × 227920668587878681089484259452173892324779676728172343584372723581592433582129733002892132465562967814857164814702092275402381895432816130992542261820467328816294254536305773232222057758288927258127687265555928311457646327657<225>

Index range: 428 – 428 << prev next >>