Factor Info

ID 132579
Size 320 digits / 1063 bits
Status composite
Value 86532335578224106555978192274959052701566253536335342090729063187283982216060591407639346482798946459191211822680508496798336597524595299222364808305027302610333416213990401500363277788254142313830404617749953900950495388931879926344162240850368243058861238221722837214894882463910553916867869661748016320732299964010881

Factorizations

Primary (ID: 131840) 846605446315436611973101 (proven prime)
(ID: 132580) 102210936575977370946246407417942675423755577995166190175979199965738697771076144253054499222931223356689896597509729410033988186703832604640472218644631375443776350765912191281961669710341656058553984569701068985921401651572822915354983780934107935665452528256527534334201031948463084677814119781 (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.