Factor Info

ID 187137
Size 416 digits / 1381 bits
Status composite
Value 37220543027639032560769588203931309249663229757181132224907662265888995038388258408420262354736272044717910300031123090239138267217795392725660537028422328266883753401216602793659588616366488426588840104234691076511841921309483460979814326487760444438078463769501677353704463558921546221760350046361041150864008016649952891875257503078173450883449878556005770687763191166260196225773490721904509682515931586462894943

Factorizations

Primary (ID: 152227) 24113570639928696257279663404428451622192605654126663747482676684605993137958061973564503591782648859229367978476598223903 (proven prime)
(ID: 187138) 1543551703040072607607758870490612320532478482178645155571485889733988392005417757269622344709537687529082426166821206863601537591696999078748162384984581567296638244926927637895725211496459540469395843601727437961673553856209336499125256199859239128763506714170160929885483500481227946693439681 (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.