Factor Info

ID 178625
Size 826 digits / 2741 bits
Status composite
Value 1310562268663291231714712279405785864011203607574879354327388214266893185177463152973227118011800103054213588675084879083780527524391415473429259233959039497233526582770053087326061116010823210691525995047346764024521301528040576210121750529329960859233684640422027276959460991861041048170855634092911135688678052761500791619090683423861456461930268341668035097957703596650591729263584769691891870552366793193088836525977863533561281017466253837427186981078353123007909050843144749364498051312238971122399703561747782410683557339058146342309255778799718369912043015116858915704967273904959638183010805635206126205400037447111442405642721413597447373658527046726245932263211790611978283705293067492282165132983733630445656782157331668561233888892444423585658117717940603791799571797846764031246215087285519104318038516085814239

Factorizations

Primary (ID: 16438) 22444466626277271120628423571194332041248441 (proven prime)
(ID: 178626) 58391330499648693325651321635531043640646545742030159043310472658641072523796797195744366373918986286546757543389627829628662180612273670971485571660287379408166391527686398846940768236011838449326717178968036701895632461836332130348033419699736274620019487119487110074611705081363002203236382527452843772635354531694359509632625631911565173774614840801216641066216674971019872057114991879079768743562401706727009979153441961652495328881516809131649238669736916459007697407062817163862871265228348633024983702704229841962257677330191167208939013912943477515996520981769651760745835412370594390222623848267267788559498243092705908053160719223085276204965573548549256384696230917290755135824399680550310003960876336390018288782944013183263260558367453246803697209734759294738348571479 (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.