Factor Info

ID 87162
Size 452 digits / 1502 bits
Status composite
Value 81095715349494575556194133368474419283505414025928489593708426365929826740357600223347201660970126437107071778496067178688029563241247574426831968987870734990541121742904819044211542277179816545829304382456162182919327097585475510684824065517487779247693615629447691028670754719353982459440071964866098181205668955267899944933891420753809187179897603186293010341571139836855672823770056854984228800858765612352677625007277019186412483580390648578302771

Factorizations

Primary (ID: 87163) 3117322107826553425637617573741351688171461 (proven prime)
(ID: 87164) 26014544709990139145331772820133547297927734586459820353930931269284246242720310174170935247349429704501176098822860642429270972174042362112971815433049586699008811087960901935962942937362856986482436828480641050745840060466917425622388264041971035301851503219808770849591952491206531311758549190844362907704050341886291314272882614054518086481559579312049197597067363385753628189742933325621735323549159554711 (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.