Factor Info

ID 39611
Size 333 digits / 1106 bits
Status composite
Value 571636298309142259632997918212047320509280777483078909104498860998184379802381459520800026442162493583492297390316781442415114016751490780453643943600803317185055422649310108756271085023683560589587317541828773735064393733827884931671416665430493825295462820856494389514395693826051079147624551288151845038822013233320151552335424681

Factorizations

Primary (ID: 19388) 44933275139025237741442164195375614371497219389368548160257661491391 (proven prime)
(ID: 39612) 12721892551577380529882816689932815740749548841701878722382163466595722547528067287480910939672222433518578712775310200475301193069766736262523552884459025941759572038125341983692736835170536844443129762268349210078075990353847718280324512244066322796659823433559191 (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.