Factor Info

ID 53803
Size 513 digits / 1703 bits
Status composite
Value 271614875385238928129770493605668844183441308013096138471202354814074589083195098467911623927116152728592566232553160223951313014319154212374091107241485154456701632186306679953012998959418561137534954952356795212637297116933382700493528791206207958140251365507823926692771055558805637929878083391140922040906236370178411226538645499946061896284619516876144760444214838513657807922370419531269037369323966679920728410672373349033058949228339572195757473284526708850220138617531130120353724375906508555871226725167

Factorizations

Primary (ID: 76280) 255222571761706036792056527397068523829 (proven prime)
(ID: 77289) 1064227483918773113169601893543533702504436193013254938874884907939180718331077915141750319853134300251889230080369273275920549382175298934121236701122089512268746899524377544664166021687844228802730788634658822785392477982323210355095970598079717299435824483104197382829695272132988696024144051122241830455949576953165282322320300552291136256238236246673447870491714039576337288604193090037003112532874861745908894807325331220911299714287458581367940072808908508302923139923 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.