Factor Info

ID 71045
Size 265 digits / 878 bits
Status composite
Value 1668552318709867053331172424995137706613165183341890596933632959401717710128023655697660284730274077819237221341514442431102578042699142395527834740567987928755426580027987439494447816405328072363301939323183165370556892773480379988394144208157036103771274039088541

Factorizations

Primary (ID: 70539) 594796417554507257525081 (proven prime)
(ID: 71046) 2805249442439623637359964377937167564775205468524864548554906341454119550986864225600726865187643173303065058508688599016490794274726130430473223547973356797570624739206184375780637817910437856628928693947875661538077743952004991483908210661 (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.