Factor Info

ID 38116
Size 357 digits / 1185 bits
Status composite
Value 366557841176856943188903952533001798251035577789042188394949305923310621784846150179295922783455495564185679250671508074031469054740460923242308507734212760588204118191384128576555086118654054742554350921596029647909095121126605883552747388234254670163343109553928150214717032219739829502153347076467135692568542675234251511090080002614687895136506852797121

Factorizations

Primary (ID: 7460) 221200680720606092053543425481471681 (proven prime)
(ID: 38117) 1657127997900912477253753919726953038245618688897091433414901354479494698010778577615969508317226091441145791967785577659707261812646320102181315095976201380109321261407064911330207800165248335895338086961211295913617583868760735568085318848001750936052890769892371302556980476622274651791316634305589168170403191981962241 (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.