Factor Info

ID 176395
Size 261 digits / 866 bits
Status composite
Value 401296922555891376053326172561764642914179708137083246001790087172954452851123404172321786435449007952976801592281737325927924646240298881679385285826684444203084968941308375749621979666899652186730778651281603828193544169256002771038556392588319807138509269261

Factorizations

Primary (ID: 16533) 6405730905595298015162543537765377017161 (proven prime)
(ID: 176396) 62646547048263497253278392602712707565510875967130131442276777665154134425153773052618132991631269489543728590121371382706210490487097571499273030039525735922729365782386250517365992174932164527576778157366799683298376101 (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.