Factor Info

ID 4172
Size 279 digits / 924 bits
Status composite
Value 111737847181646089575417364486026837121369417262920191030630868279627486235206092641166957108712886779613242146114209725542290772367550238518599209880872082692218982666272470411288022198394653022745917657675113727006572866606272731360095914189324341811246915609456243523395521359

Factorizations

Primary (ID: 4173) 2356070859382001284653313 (proven prime)
(ID: 4174) 47425503667132910389789845467964583223496586820102633482061143583159536303175751429623917199892269911735630087237292989592072849654443342367954225932204284608256584607742835420130158600746038917544199856906791924112503206406798053666207763266973801995343 (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.