Factor Info

ID 121541
Size 320 digits / 1063 bits
Status composite
Value 74501268293393509066793600012186307154629496464537370995205250963819450536524139990387403782081331507811993379584557532085468983586610078933545008725586122113895410700449253862868042352000948413873914325777422602379979669763391983725238800577746295413481765742311190302922883940934869715332072637765205640789315823591001

Factorizations

Primary (ID: 121542) 345474508634622958425033121159768418559416956651957776014251 (proven prime)
(ID: 121543) 215649104149061083864423276740512901395675605863838203747562946561410973977222756718633531526627314770895275585452514233084349964544711473962942920141224226925015695026140834953820880875373203280179503620398149178792422944514357711698573932453750097109469514251 (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.