Factor Info

ID 143894
Size 502 digits / 1667 bits
Status composite
Value 6523150597710670341234060757436048039462898331505661641498603858602229040069970778700531361113743363560836290936875460802239015572225424014007396155954190644943623598859468088631332209866043048362468969211323358422327101649871931630942127103914575951531388602345506961042135365931992357297527289309413309502449974263683986519713222501491172017817181225283863151911890015119314879633348687600347223577105312239833803604036105593705489769567776777691264661118171774081520487361766624181660037099515309103

Factorizations

Primary (ID: 143129) 73355903553709150436991421893506428181 (proven prime)
(ID: 179705) 88924684745169842679310704328970300822427833490900702941692468590271783690903726152643445381155666411249096431152711413408175251817148006047283072050781524758514133959582818285205370022001982654022994576464197596141943403208951474172355101727028271690514833474715140310712059871517054892058609843115152048685253812636389152955562402634693527115512826168683306264567715408184795352063578620569946712484394759095881194614136413469420694070121502743469690542128147763 (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.