Factor Info

ID 144462
Size 627 digits / 2081 bits
Status composite
Value 199804606149348305751220746394659269336993884111601956167532787093467931863752995698121847842035411396372074817665385146410175007758818275879457309872407058920152757177814110418995558938891226280003260045614117228518319256758308526493869795378446313539181106768979745978512543455037747527986460877773417029189178760213979530241715559734306064029857317343357535741614338318065953553304311743508058447753996081359301308531211965566318380666577945469599191957335413547267327751719582954960260813442303761885196960202558375523066686136820139698823342455498054163950878936855712966705319390550547062657577644848966502767650826871969

Factorizations

Primary (ID: 143313) 2052815117942001131041 (proven prime)
(ID: 144463) 97332002479432953887931393040253170901247158675147491803109249373987702601747772808733806432118874723886269022248404042906596155236539796256388736885788030345826353612859747340752294499690725353070689384602692287070190584496023046260130988130774105954315686453091721198841805145580156316442315036575783341477774965562741023169081958227249976549232866998094816158019309395534231113319177686243188566540969712420267777269293761658593917469138062234928548180917196989359108024814834386213158097585467954756462510820797738029206317291267964936224017514658968790803744134023671004073891089942741072085384148609 (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.