Base 32 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 185: | \[{32^{185}-1\over31}\] | 223 × 601 × 1801 × 27281951 × 616318177 × 1587855697992791<16> × 7248808599285760001152755641<28> × 86759605608601233853529454601<29> × 2257436864072202827294931470522533993043285627898784505166969671947021541106719772338571902055896447365119452059422036426917626910690428254442309879428329624267910530161312222097351<181> |