Factor Info

ID 87898
Size 539 digits / 1790 bits
Status composite
Value 62269114461843130532304019643435441497339872502929750396738265167208020534751855663931856324647266329763399356096328877461436290901474065156683614396197542049919312484753771840617761532048372804299310120848761369967403381044289379036688266175534574486392186353359726964207855805120716906258557152452265580575299513563359641409675237491991353985272172503928061961935764184164732131677930100267653782761648017305651118645582305718716162520850698127280977523270150270989345219762931714559099005287893019408204525907627231335375747132739703137

Factorizations

Primary (ID: 10413) 745280352191786358209397071708329198285057832384965565161 (proven prime)
(ID: 87899) 83551262660710983217775048419380440795808464021923305155124156790555843615609964197987862516171868833685245407927872771110037903677029734619285041422130548219469596044552149904950155729438389353526329797643583001346560829971908025221721614840709070579838432132560734364070532713673731038755151444645004280849163558197689423383601435105435345935612822832073526955723690220326538274504359765902267163890921306524985691719361261271968499952812763797697026231629333327638651597316671417 (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.