Factor Info

ID 111861
Size 772 digits / 2564 bits
Status composite
Value 4157021563568821289887542900422236703653244174967641954699196308106651025308859258801138645588445397814602235263587788255467100775755999490429499899848873683926366962553508151127539321105431783884328273553470618773658061715959151437638866288390139348652298420300733732031323138540384800919181164828636399046964970835040245459650410405793939790653795807060005153422656194396448815915823623894869249607379055904259943155318746650392429341995281432801683385064352030885612179448154197112340498049574896662073190815532580259671830740945792653038903510977412147140740283288130462553600099729198504875739615066286980570502186111842983708824200951509434675967382975465829232373612036889786544235765118778048235027508648035909552562625204435497213620192792499511224846860400520143

Factorizations

Primary (ID: 111862) 461255969610034966721 (proven prime)
(ID: 111863) 9012396234315060870270686999386166993366098739291990132501910349314065494285512064164663152257897599288911787008117163257058483575672499305897116099067827706272244140077367614877315779079848196166204824123344795359610319708514633502177987900569539987263814546373867871586557051737640209034220529918766632866696155688860107292786058282997975301241813401999737730787077127114697920667013831339274373452884479928847129088246218032460316307167923666707856646263923808545360526097182306936604298828344237144340726824616014666104512200914366109473956131316009215172161155872330409984080063687683003369923552291023762331698740468342707135397832976648088417393141610776940498020223571840264448053591786650322862778519421993452853014888654517719875282427146383 (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.