Factor Info

ID 125198
Size 656 digits / 2179 bits
Status composite
Value 53041578560322432684796238425352727538154841186735885307142334839662482328182615366457488115765567274479946219457664089273260987884168804862525730512114025173629162416174629583258640103345423973020564390724973582311558478815899933888965329922603067334564797150040256009346483281878599888296440799056108954213344973621320775936433961145317585050693609862787004147074819072516819322642534056741622073469727067264467428640471544520052320620145258302656512447251974198926335059884302780536865803975065413717748497905170537637919889082897142113740471797315522350628801433361636380546710129614354405436635287729505256425347005793745740970319600689354261602857699

Factorizations

Primary (ID: 125199) 9451090893737790057378737006259876330469799641 (proven prime)
(ID: 125200) 5612217590190283481268789448967749281930032092630256080554153040081379611164021889998889903620275416923678295949165913295134838699307575408949178695693364746726728060660485775106329917040930554522181871676127173516248710900481106446021931791798415401757760646246642695151044168357331457728645710675149656565039189304867180161946928579385836538550618236306006662056700681054548898851004850909841998543082768416930471895882632399373812427495491869681215275404397530081963950739673763252312732562902682339390390760285541138248007374995352406625594183746540753438601954727542217989232726961146097165475646142003739 (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.