Factor Info

ID 189877
Size 391 digits / 1299 bits
Status composite
Value 6739513577237641559844575405185332898355343875728875853471728680093964207654542206348484486790442367299576039124045915443332739092837563851825700305042320097376659782504567311699527178070627828825248911835658517305137498385325119119536120075169091863644967627597442896946771460385131991539450244953734091444997534409170499476224743925876887198132776406799960185020389992537067654890011315137

Factorizations

Primary (ID: 154627) 55107727353928381036964167246494350909954881 (proven prime)
(ID: 189878) 122297069773050840030183876423811169005539916913363257673118833351645917696515716466380993081051001817786919185021334756508682665105475720244183254383257094911278467082818340945359962530603652692969997470921839007019451985458511125001079203125004611560107172593640926553998566107432469319625283899884039205310828532992025155799620383957339062325377 (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.