Factor Info

ID 80549
Size 638 digits / 2117 bits
Status composite
Value 11387469776625649256797792888661895408212077756370947684488569233105885266077641956761732002469790895501794314190189365446244440124309347038862160882568555013250589283247175068387821559673480564339117998436516952503658552599292108193316205754136077048530396836099273966293299772263872816022000377524964503428533077399139470213153288278771910314249111639737402253151672788682875795309740523415981095860986393764493179324464540799339514447403663349232806137937758116684046267841492549752688777797372542816948667285947218228450970330576275752341874175017528787590267671993463425951671343605084017334396445123029912854138579710300432307040919

Factorizations

Primary (ID: 54902) 19026442010188172700578868793469892827183847475034770559 (proven prime)
(ID: 80550) 598507580688388857051615061142212304612570749389457307797763302869681431726183734242123674815173254319801846203819200259662506263435276519929354998209988841799131937158839756403239597853973492711723274889746308554655515891575062132645498973429918207036401386658430401354747705571950482259141474963878117458058434682378791065956735555148454805471401077138017697157730429969663002939528818096493633470894800412029970067927315872154988136360801858426560596818885310075019559435759698517568336290788597210219021895878862902523573522202473411852229494190256811256126981732966971406872041 (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.