Factor Info

ID 62458
Size 729 digits / 2419 bits
Status composite
Value 138674285306205125797011909878524782463312558966016783377926114752630941907826468838120607830236359136177134986592964712735958133943287349641317032015690495833222806584054657117673617296885479856358887081178833380847803087175296939210664718350986121236506027647867412317734291084596693714392805749944652981692452941679944496290136948193081317543389288495171273544220135507166644850659529883378271765972190411164273923936553504934484511553163932867984071287101235853445199850074960094399517529719281528440144720055086533282453872779968141366280941858056715089808278002626101971880841808726554609517053334550962404907230862910518005457665523025015403293992316333641124748576625295749021728469856516950656848967983955809554067349227

Factorizations

Primary (ID: 10885) 748093847626791888666559 (proven prime)
(ID: 62459) 185370172132984547195899315958405279547077643834193355405154101427468777132791611190213099727452135657436936394164966334251750390192673059741396740557880405924174248270638282245794023553757395091245285127985143459887737015937200653736416219387270290139206051438954250870062286443356890771575197217230597845194880349017900217136599540481716576437190069503747805844094650958866249316734263537089036438709702779611408828009208160499313116606615612964261776978317031623875348803798411750376875956297110405629914690920350344781382376598823608317746019715984802038977966620599325716757694838429783092138575390515180898344010388912517276566090152042647393631561060420860255048246430206007188167238447868626922453 (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.