Factor Info

ID 81831
Size 336 digits / 1116 bits
Status composite
Value 494151343641318465733176970827816408272388007056506521216787359991348128639916415673074812511454188209314623661119854403711090336373906071320240410439459532462784178551528338581427822762333036772662702138952237496731133319601556982518163095783239877129542950905843382686357247879798325438709763598744464749552831817559002106854843660647

Factorizations

Primary (ID: 81832) 505052149358221793180053987530226469419582231620491875631032419604708110610760945073820451196087668569233697586289241533446634971628411075588956331838530739870871 (proven prime)
(ID: 81274) 978416474950645862115615383338559289093261723749246530980369894777890040683489736061755098350012973727061654368235479413557862629349149892290871597427399501410855610754651057 (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.