Factor Info

ID 109257
Size 511 digits / 1696 bits
Status composite
Value 3031947524779613648488620166192017263447225976685075416999243120124123908001362339150285990894315763098510178533629494523263803226889252183161502635563760569266723377130382432723773390460422002075050491916145284947931720044182122481606362340132706741856255953806062276394133513746299047555267990752464139064973438095781061110724020040180171333882725208084783882706112236574883884286369279046144484730709071666836154580215643273955345615777014527600515056306726866632624786343198838766143024233789922208248026111

Factorizations

Primary (ID: 1149) 400254035815230315691149177295200682735160941001088181098834904823746738439 (proven prime)
(ID: 117459) 7575057971880775035018696830178713683818789885199752886932952435915751491427266064201086274734852235374533841885736842695624761530785196182106912597979924842291666632926070052872739938992972677353776739876459963322084817345430452147882300615318039060571014629101869458452359899193695020680154118432169916824448322749815694831200313960896134653004980245753233763796487087068869101870647538659802842445654686976668071699141771114966853449 (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.