Factor Info

ID 63731
Size 268 digits / 888 bits
Status composite
Value 1089037147743859674685372717700707533205827114420587116670011128996326262201659742719971633847237672191787074071500854054300437809445918758855632846492690274632811678671333141712239821619358307545072366988271224939883059834955633406845562529915809354233593595035103553

Factorizations

Primary (ID: 63345) 1064542861270580708122635671 (proven prime)
(ID: 63732) 1023009206453222477800529057611478951381920793974859065191996431131482749516439313291878954797493863646371673284877550814817110072173031676553068163370770961994500965372880237354248979175847987618806241504356162361398230909906764968780800743 (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.