Factor Info

ID 25950
Size 312 digits / 1036 bits
Status composite
Value 722326921277298052547270952384386400272749653844012703977777192702825730988736790703054804038208635985820307570720732214517250585258431030723137912382021029303576653858656729480697065517346452821257362271995419433778319170015890466919977998307827109668027604864381349203892284973755954971246998357383870800216401

Factorizations

Primary (ID: 4934) 8240215921531652188201 (proven prime)
(ID: 25951) 87658737119965584108448876766674527441403747121036487705618374416255819895098822621061286716322035158253111464339965828898350341194543112097650106539589657795296385201986581409960058756390172476332613357889870597063846904881870982496147892026673546412611429099836514987872540978418808788201 (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.