Factor Info

ID 42720
Size 248 digits / 823 bits
Status composite
Value 40996719598432406519594658042400348728417132259946605558947853922059730118408616169222293007673511379248176576688082691911588395066632101536138563477296071249446098216304334008924495853935969693354708982296660103282086829320486891794235303396464653

Factorizations

Primary (ID: 46634) 33601575543681235187126788522605273661 (proven prime)
(ID: 46635) 1220083253094417045810923032301160679203857992071419989535182896044762498535759870372753386439890753751736802233489151616029813205103406650905732136802728315674057422395651421811374343294626488285590979858643473 (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.