Factor Info

ID 115652
Size 381 digits / 1266 bits
Status composite
Value 687173874213169009731763939021546052181544345219120952201659539279636034123018850388521818680960639072427055486839711083354466721221686580255095325702788511944096830529682665735772940610344870607995661361128502007172673237550455981314730872373871876376772701135774748215937457412189081640763548892975416371925345407952818839669310452141130505915849172189626527207519103991071444651

Factorizations

Primary (ID: 115653) 262169411466601533849373221197337377169151 (proven prime)
(ID: 115654) 2621106216659871233628168968512044840583551802939363609524814958706442214083318742490453215401007761402507128889109614974749472961398150391307765379081989626257526680406706774220546125509290542808068321102863809540377736165093841265145841824269821464317309890254163300714617830385756235825763155773029813017405885808829987403712605104700501 (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.