Base 24 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 518: | \[{24^{518}-1\over23}\] | 52 × 29 × 149 × 239 × 3701 × 28771 × 724609 × 183458857 × 48844975391<11> × 3487604250233977<16> × 10845668843946362671799<23> × 124182026895295607830445741<27> × 260691133576112278504705997<27> × 8297051190654713867109917783<28> × 8480257419339927900960123361<28> × 281157146581942701610362334290780811<36> × [6292477633273471864600714676516230565495123350494355213982222612088994168641367839062495955825970279867299848767657445853257435751126298966830154018182894113456582399332619750662990374524615249391433396880315661013454702488208885252319602298653<244>] × [142221316594593918834762120195634519211616912090759426385850828372160615739468986702338371016138611276551033630438456791759841620723050263148387309996266995380252264670551396221686795791083528935821687895615124175934839954418816580513558829141847353<249>] |