Factor Info

ID 159647
Size 710 digits / 2359 bits
Status composite
Value 80066422497718267992808281729244320011706264192649275861418315458394815034302688289663407601359711105865385177907438820014919493542185911113466604552351534155370728498843846882299120497229980636189049750278978229160714944113877305930736371820422757645975777607896250690727178251097346595953827832614672047900001392396976219858647935991305371763162541813272260038147433173418450467685935045010000646132134998040339550568983925927816421259750720118461509351098803049107652252396657926793081003577575944088756997353222232912700528086427964839254071933451759485176197170812979816143520603238881562062343800977707120643288925130651869183284144017898622865067644056864263518154815449055072801320488435983876983735703

Factorizations

Primary (ID: 159286) 44308342237725332532212642927 (proven prime)
(ID: 193097) 1807028167926976276324960604208988495364316157051559029362744252879524362805741810988736451168757875755493478666628817493965028385452261473212948165604358834744071136049823515463826739023831566397899783186943040603959715744832853556602148588016424930277432852929452449191659669559184538110679301865497250869781171119863279686280099989248804843396544680676382724756592728501822725908643932556252861295067415756031082544923267439330125995815805742832545970771993090356202456164464326966319959139391584670332207079789717304175758929123424957039854302137267752100352087613132249079460686095869310199388494977802691787922534722239367847985633396561049071416896443024635112457575609017689 (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.