Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 107: | \[{23^{107}-1\over22}\] | 5106469 × 9041484405245839<16> × 49899401391974546344537326670833945216032751295211978214001910387650356960625209090924926381155774342635644426540262978523<122> |