Factor Info

ID 74713
Size 262 digits / 870 bits
Status composite
Value 7472771887677300312212622941423494438172338829012070358875159199680538583658583428739410565837472047817546139535313610064707052183702037704365688960527647714788125295348913185044713198089673085257362465015957520823168705752359923327799516427026239016773752395489

Factorizations

Primary (ID: 74714) 1536731903606645487928038023494931232265538470741424658529 (proven prime)
(ID: 74715) 4862768756306169812993104711251843356986385642400889398175453264151927407061281621208314109147432417945634420153999964087646883945005029850693327902843306266105571815037167477787434701231106874765283610241 (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.