Factor Info

ID 43711
Size 155 digits / 515 bits
Status composite
Value 64094516562177239561499340803341835894442659526197790627470440583889463839590075755171157184378668341606333665573971713154680092715891355227545801015485347

Factorizations

Primary (ID: 43712) 223861976134080486001769 (proven prime)
(ID: 43713) 286312654203446769081698662592221593603828653339396563389190549851036762260690314753162265727264645199215084827867842833414111813163 (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.