Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 186: | \[{23^{186}-1\over22}\] | 23 × 32 × 7 × 132 × 79 × 297601 × 8086847 × 40888990028603<14> × 2313675671730419<16> × 83142351790355071<17> × 3641413251511310179<19> × 177997233919972398299983<24> × 9832072561344686106228493<25> × 1817748739889319695512796411<28> × 326712043035342859080672505541697769847233<42> × 1802347018905000957571455290459802685845684494110453<52> |