Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 297: | \[{23^{297}-1\over22}\] | 7 × 11 × 19 × 67 × 79 × 199 × 4591 × 27919 × 140779 × 300961 × 4359961 × 7792003 × 15785281 × 23130823 × 36953515171<11> × 3937230404603<13> × 37942113104611<14> × 44765293701223<14> × 2470979539452799<16> × 28821078600174328094551<23> × 2283575689288384418443117182923713557199767206133498287609028781<64> × [2954000901998332341289826053296011714516056374960456649426846581030691956956789360806565163331936076566803114232947354451825485062634700470390697411071048022034764703620327471062713941932325911859<196>] |