Factor Info

ID 100755
Size 330 digits / 1096 bits
Status composite
Value 498811827548183716050059656973421239829406593150000372879654708348676051497072582287548446811073015544389875459040395144213160236034296468020354766255327818248114063845571733913354182602461904111527224483828033205352258499025788739130917905700904360417295444017573588989464589919820662510979712825224019313455564077738852423600473

Factorizations

Primary (ID: 82) 12369243068750242280033 (proven prime)
(ID: 100756) 40326786754509338712346176238443984650256784058683037687762756032416781112974429872851441905615293830041938264725067830518859184486295740731844535524195274538746733943485473094857093312054771364671529571644468063371081047132577616686717352309170453675382367004295797312168829233227861975976703195638537906681 (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.