Factor Info

ID 100883
Size 327 digits / 1086 bits
Status composite
Value 419134147886455493467899051536428204068802420538126037307156575297685059826828464322430429835667688531200761165259714296103441272645181958773745420533446794075092031303839289763754336673116685837277039755502466955428936247746809637389227035043685183301721093116557410981223835038540691972417823947663756271744647601016730253663

Factorizations

Primary (ID: 47712) 139332203471748234088587012503 (proven prime)
(ID: 115069) 3008164210734250281003081230344349960803798489548933109149550070264027334116405235866287073842430756814381384066145375269751998261265831151850600556611810012064315034711328039956668001644772841678750493326117940673152940801287054476633103658279121109971019085199864564870464897863334674930193913721 (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.