Factor Info

ID 101981
Size 300 digits / 995 bits
Status composite
Value 313376208304526191183771094429515562038597662334008397384749627410236167266207999298038697294636313112274405822786205046152005070361651519558998694189644440524531274266954168049382816353071923764435340677817439374788027566684689076659755644963863880370108280034506261240005376781715591559353391605971

Factorizations

Primary (ID: 78) 37125857850184727260788881 (proven prime)
(ID: 101982) 8440914943140281513731348217414883769088579507638871177554998422145491207146880100326834723016889801214188054996220817840473792616041813664069132126823426580863253753731633683024331043248487944797353381637835544612652094209802851779586375329563227366809911671574136648473891 (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.