Factor Info

ID 43520
Size 333 digits / 1106 bits
Status composite
Value 789722543478054709323946474506667713259752801723219096984043878481915060535560275396860916338989639910543534690147440403616587766019872142410612652030380559266220553766352528342571510952479345247294013975428840051859710213466893738175569342912533684632845391211738954474609980441466109557283826678127912582265606591603285240518693369

Factorizations

Primary (ID: 267) 52471477541626010209 (proven prime)
(ID: 43521) 15050510877105795046515987767398613400438342963453400520545458521116046139295347586292719537881611737811457705924775429081831476329729796769906818070345820284768992038237901316048150395611110842914963186131360359484760776452241728425729737732795919907012146075911527957864678552011463338549049171764907296752537241 (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.