Factor Info

ID 35402
Size 411 digits / 1365 bits
Status composite
Value 638027129145820761215462229488747302998059032136239334872753290632033200322483359555613917761176044750777677624586950075714253693997449269289794286528181982052185450041509497775803485777751468156565081777052145093645703074274451242983966682235394118844494676385691405871268150728953933107507104614591298530025974985049369805288302864841671085684197594111739351643562980437614614774394479239434688257874848939001

Factorizations

Primary (ID: 35403) 972936622655226027963598183896961 (proven prime)
(ID: 35404) 655774604726658312303733248074910621430157121634707492236085225155313807251053849996700602110052758980237279075752719310107292489250977445719275932546813495661277980347049864033398155912045915593193661915305638841603171311504532235922938492278754053154172341948388983231274026762058452332231994860662531592459751995427598764012725833459840792959276262418068815949197850418667641 (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.