Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 343: | \[{25^{343}-1\over24}\] | 29 × 449 × 19531 × 15078281 × 49105547 × 1866013003 × 2481357870461<13> × 670548333797224163<18> × 227376585863531112677002031251<30> × 497030883351192430344613753441<30> × 705782575459215386450100057697624063<36> × 245723963580715350733457214075196517831719729<45> × 8858191148190846636916947082745036394309008600488087465353534643228649477860893923381798135232188846998886608972249<115> × 127859724058151159798365421920952539693207052443334423732666836917394144374981205768331145507580970770613635739601141470122865615576867212314891873256465501386619<162> |