Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 410: | \[{23^{410}-1\over22}\] | 23 × 3 × 31 × 412 × 83 × 211 × 821 × 292561 × 430091 × 1134389 × 3992171 × 218764111 × 44127446381<11> × 117018989947<12> × 56384434945908343003414576365690424889<38> × 317018172698691402707105521066838685448001<42> × [10661885424869511217200661163824413017096543397873030055283423612499817753217282743772650987975816685517197698393236971352218566543787590427097958381541137192494582223374137514367070411651949362387299112731<206>] × [41915937574913836280485103277634119051340723313204856480045601580810698960786276433255637720433323971780747701138946491778491261417884411725629058512705416079747356447308580003130898131325678176761860710441<206>] |