Factor Info

ID 64054
Size 313 digits / 1038 bits
Status composite
Value 1993274343314257988406957938828430216045528551753571897971717012333608306140674805665538692286620626207780838823608682915449421419776006704849889664826297104848631049153647908420813938340722161891900981050493610209066435999115631756391155451801229614892932742806914268658439829997337133112388201931824448761935419

Factorizations

Primary (ID: 63373) 63183887777606431620036734659574373415341987361849452469359581232953058529 (proven prime)
(ID: 90385) 31547193650541906454453900661246228419020174758205221839232418418207777283036170924353013114272160125343268455522634267499009149005477645028296537289515814434325651415531965128605741285488717617239080119497914492362429062001705160066720411 (proven prime)

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.