Factor Info

ID 115977
Size 388 digits / 1288 bits
Status composite
Value 3287921810990537791063134970829653938871232277630510347607232915715630602497749179782936736849063530610471636041955645844257735959039114039372085693228221979971370843622518452625398445522468694946107947431530448816090565872707904486378988126674945670727069942510980877275491131982748082301801440110083792467195630145010209759812339421793565738685243588787780965367597775030841982038761447

Factorizations

Primary (ID: 1739) 64363680482241696802708577814574825563194469257609014346859394506608859066079441601871940313020786127185071213998086825109220396030809164596615169 (proven prime)
(ID: 115978) 51083495946097955048601511992033556324698222689636745982020473703451937472471963831874915652932322792071069635258088245253383439020106310539262860776103158834701149054088143249605973098194711813634371862116006667110069873021261539234718988263 (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.