Factor Info

ID 125721
Size 666 digits / 2210 bits
Status composite
Value 107721930474894579319662364325802085148714918504132850913525235799032782730052943086546501837132101731033474783870985118985125168922549864655166572043000664746697410685892050561909748494880530121932153980279189606057281965559269506870592242785620736913649731272575683445079710570166352727168503680822096641670338000912113770782830867643486106634176978280249283145936266732977065933215680359077887990107124672749799402706757247174022454237825731680991061710243932321577578529071156749323138810790848415718872105841852360550930985427782030771679670120261360098222107165566596670587728168849684376853041662858871773734801438242051933210950674745915438104123384248087653

Factorizations

Primary (ID: 50085) 732800455911688130310286452907124236734056385357158086421 (proven prime)
(ID: 125722) 147000359519258344885456989459677739690202168337281789920616002281699580761202164133220503884234164285911576320027782282651197966431532847587239522326907295313183784279713982556944893551305042875009784696224667775753611039828098187092969196836782449221436936630542153593914342589657906040617382593066776676016552136076872404110031568678697907543226240992038445218151037271919122018556547832030981103349849327705851504516898664510120711250320725166729265512562294323513314151011375647939916515700543846402612314901552885074525176741799527452847070702080419315078268930523273058336408614596430005727837126040593 (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.