Factor Info

ID 100952
Size 357 digits / 1186 bits
Status composite
Value 628053530950248000393923894489281490142998173961445204491099353804461468657203983454685956127508569215357133142492336474666437410155087727027474412348018089633067423994986482267962206229194604776049983570168867779661781083174189272276895217209245745778262295112860239896551211567442910428428123510504900815430238241925930046796784460294587169181022397553527

Factorizations

Primary (ID: 137) 12020126510714734783009241 (proven prime)
(ID: 100953) 52250159795772648134141323840452482984320274174903525165222331345155780980246783498338833994962414194523024181969808180320966254237549954335741035901026728217533152486967174169485973971576092695502892581784431493620663519659959761588579910182353202224248347095122366915558858566131559337038101846590774982578923979709944723715831247 (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.