Factor Info

ID 120165
Size 440 digits / 1460 bits
Status composite
Value 28099128470675625515100492906685969710944576619738839172375850066057338395031974501244869657829542080059989723587722374592213467269941108265584458988366231299016248280550096469245883360366235333403063614586197055377427041586432028842047958866805984099135235959337678655952002942357004151736589067365217079391394264717187695364362049496992999319207464546512156507358858862547619051401558361015729355768989702468397385659643575130564997858859

Factorizations

Primary (ID: 47649) 1742975040511021766694898320479187352138176951049 (proven prime)
(ID: 120166) 16121360213188858709894021030413902965297125850559185206648340206885420310486314612474458542430699901761332770860836699750833368836778183260486790221301649805210110593852493007169382385388438222216904554096397260938023627570305114327334800058227518683176525418232225855925695177586897835124312951695069012878344551815614325582108176219636329384355913241381476334847997121239321124835947116691 (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.