Factor Info

ID 85377
Size 435 digits / 1444 bits
Status composite
Value 319516182528742336051176746196854755936513016935545921933791340583168532448188355368457005316574981519038325046270854132920139571252736702399946546558988594639890037559947447586521644184583136992222310855482739822311586958392267227006049234158880753844817538233901899177592746717686259112499857596664882300125311938172161773202507286462461103531245987113367595275123082266654429836006400620835053773220930650676120073168346238633680809

Factorizations

Primary (ID: 84206) 6442272424275989136635808656620063452431693173 (proven prime)
(ID: 85378) 49596813280470822010368960319600257853790127674895241972958639004538105250395299837770432114151521087275136139498345886956797731353610029394538184994677617803573279319958075349125019463533697375760851001366359720720770613591969872824140340055256652113921098066063512083415885983302365727464568835691249171628033680622459196750154642458898733367087306763218581471423542467946193489122645733 (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.