Factor Info

ID 51878
Size 582 digits / 1934 bits
Status composite
Value 872205006656555440689233955012277015566507925277116838009828784317640108081704949946169876690651608988190431713237191288360835308236063533969702965970237203592206730024358954541276165672938789111548314977684658667053966830961278842149375499629589741893052292592086205120161064406728668676464698906557085495207563553629091137283107457020669267576925393032470786338912776571560296879834623725702948713583507862745963721699423990134396162482554446478736557593505642586489316975150484413761772088286141595066996437317900804145425585264034860833174922554542591901660275763434433461973021

Factorizations

Primary (ID: 50374) 11710273559942897538241 (proven prime)
(ID: 51879) 74482035128546437496878960409930699354658600136140317178260967028439759671811526082595174211202494828742802244459340573045637216773846159346453278725596831605778071281502962550779980644281371685727822756892538130604675040848198737230527305541983258068752469037535906306890220080580873670625604253077824257392942387533583306230100917991954612518998384215671606755749517580427264566896562731324880798451435276286130602655384624713635202803127458874895690559726959864615666844105820218512436604586296020752080296393891445494972293126481730886925103066740429055581 (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.