Factor Info

ID 104543
Size 440 digits / 1460 bits
Status composite
Value 16570641821205826690139370237179565767784042745617480702909425609980528046985064980229928388081379709413000688558679446038080394368268125225658450408451868957642310726294158089403227243598308134490502707338115108385597489057142554877031719035681964559546663329053153379673971556131266869951712879346120259056738708396477621200181781528557314502472574729146914159895987507534584653082119102800754416234910715954849481403396042780761481738163

Factorizations

Primary (ID: 433) 1935298980672778761041 (proven prime)
(ID: 104544) 8562316203693386022958197084570159568570553627344397479147750832249630291998801180347168825826654994941032324849826353792674651065874039834378832676754160781679221881393385067844374406129713452818966470294021773129371767426904669675831893861463420967874787840349573559751916651280765105336820921562759270637375980414006624810991076038004529701305616461781339706304192674185210953131409335826644275922286842957576917443 (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.