Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 372: | \[{23^{372}-1\over22}\] | 24 × 32 × 5 × 7 × 132 × 37 × 53 × 79 × 373 × 7549 × 297601 × 332569 × 464257 × 8086847 × 3460691077 × 1225988283589<13> × 40888990028603<14> × 2313675671730419<16> × 83142351790355071<17> × 3641413251511310179<19> × 21711433659565142917<20> × 177997233919972398299983<24> × 9832072561344686106228493<25> × 1817748739889319695512796411<28> × 683960442180136874887861676077<30> × 326712043035342859080672505541697769847233<42> × 597091417906211132649866729577210300042944330737<48> × 1802347018905000957571455290459802685845684494110453<52> × 95675188179530256642276793751156168180387527505120101<53> × 622949196133246528766503883191259046520173399331273539838441<60> |