Factor Info

ID 174228
Size 255 digits / 847 bits
Status composite
Value 704370870671402810865808308355227763020306384605987931225345130813098833891985907776486405416602462876550037340229784899176870754147323454341843831630104808895624371841759001374088567131987087118864057197020348007658511884957535175489934291728156588534729

Factorizations

Primary (ID: 174229) 295640905802852310912466696358184404976652469169401491048387721059649278538969671566851 (proven prime)
(ID: 139028) 2382521690489987391483750204690075121644436714549090866890370639363180525583856393179250291514863537242357822035301001238128106838701337223182751565925519311194554528579 (proven prime)

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.