Factor Info

ID 104979
Size 689 digits / 2286 bits
Status composite
Value 10342963057408636268638113492038020443214381544906752880803618890341437845967650447612577747298837585164321734984371115738808435786493387350955224310821112735165343201690974950396870485218731648884046247519093894471720249723298375233946754823822055127059893678870894497097225681202094193058561389037588478490301988273144785879890808616585274790226693955089584454812368022836469900046586668287384578966721039379970344724421481277759892902159015070062846969827758853620105483601216126819979464723416573331072222857474557477407027686293146151105368500146269023957542004940738411015167317690966797714766052048129971776033487777120033240862389829926640377893321137166661306513285007599506841521

Factorizations

Primary (ID: 43487) 120627973787755328262913 (proven prime)
(ID: 104980) 85742657632690228982490315835430387800496705475758616519536505503740947382855334421441273031405682136658259903376148532730871263434343046720915675117523753632856594702750364332935187801950920963843191107674521394071584275078458011230375245873587618389472446821025948027875783711755298898165208552138193668387055278107573874125215283089843733188580270062027507781815282118121820269935200934411537326453960082095115949968640207925146155278528994965888683715342513037879812433307504292667283479211880690372725294372713309266743420910264892214099268213380159851320715542378706295128148713592446734017019037808862409418519805943537089758307407413474327770030132561444017 (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.