Base 3 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 970: | \[{3^{970}-1\over2}\] | 22 × 112 × 61 × 971 × 76631 × 145501 × 459991849 × 503803759819<12> × 2549755542947<13> × 20591603926857377806745611<26> × 22836387874896451734446934241<29> × 48845962828028421155731228333<29> × 34943262090580584961588238939911<32> × 163135411964857917127880147033711<33> × 27541676396773727812323951318988846019722180150493778108865109045202198511<74> × 2261326016862042466642129611025196517199337771814425126851286138924310369069241<79> × 2084493753227179455801079624667972186867821650016339468342724266430726829613923114459217090984982404639100142930001<115> |