Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
* 291: | \[{24^{291}-1\over23}\] | 601 × 4541347 × 5030227 × 8283873031218171577<19> × 69291447660895432806381824641<29> × 735188076230554847645434565498487568795271<42> × 14272492819814913908781831125492714389203720691217738453<56> × [230295473716625046469720979367597314001466096373915700613637407033931827050369611266507662475046765281179686066211700884905322764415848936259090691577122892735846004827271011338659494427788363196827090944471862098289585573452183857950919019<240>] |