Factor Info

ID 25588
Size 460 digits / 1526 bits
Status composite
Value 1289809959785887951265964300009533530817709043917240289118123840532818639520188394776411094420319529554275450506789145961888307839759911559331496168803738097132328497884576954922746891661804408780705667669060345082418733679684892035747001570575043844558658293009108718461277149146918921367485081860842013101396518447994249374981856055492471720766128768700471591071045833977173395618403593267217681494267127889273585353845801798739066387509602744761280516610049

Factorizations

Primary (ID: 3473) 1422346738975853644793916289 (proven prime)
(ID: 36007) 906818235274053176201113065875782303786296607295452683092617394950579655650670316650613878836839602536256361611757990076715682961570591756459023084620162474407617478892741223081723088111323163580085591611111094464772227756988628651033819535366826151433623281107406556737253107269109300793780107836215547262098029986464240508590021428676469430459542097144122707686181982226704063751637628206438748163091809877026314473360900323699841 (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.