Factor Info

ID 23807
Size 447 digits / 1485 bits
Status composite
Value 635688439890152032627056499772601435586431579571841465325562917432038227852056077540683565783597410725206514764859195532368034053201307897211934676820680193249212717310546222239647234725184326876373546276887087062194771746647927198811592085199395289757139687949985606150803174007791024455067761126023242382684372897497816796348791432270506431098063445546612941814269306461183145383270741708018557807199886126560351275283265592227074673869039584961

Factorizations

Primary (ID: 8673) 3020677481177462138881 (proven prime)
(ID: 23808) 210445651298847120193219328367511158196760421179043048567687695547276338269828839995036221123899312937438245160372700380109546617507725262967865634945449039052963427936125708376025285126520139988584039613989304431033693720332414779048549314554838005314355396143145032694556840197672295894855885363884765253678679463221187162979333835187475782127420459167812942242128131526922642482944031037111185554450818395947064417307647681 (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.