Factor Info

ID 64345
Size 485 digits / 1608 bits
Status composite
Value 10328559321362148233319692482601367901301350470349258182164312013661520953947625349729438928499708652974863533405998994115018679187107152090640613470325168474184735102590526421607758623099897355191632851471962510002363327523230049350513187759937010704468337522757059222039717980955102291437114767292223672703544804262959827078395449393069762116710987185086551702114704669154063566944835295148521167266556343959899951285214888035581481995740752939191080086652361095119655029049598826851

Factorizations

Primary (ID: 63351) 4064228544226537005066401 (proven prime)
(ID: 64346) 2541333295843916547130988706615176135717302811184732569520745330327284762581205762810836277169664693281356836338250442831420870420041314624638929966197196891899743837490943428002339893448319329596994262189943844122339467520331935248470847696520910317452272886175354100847951474408917914530738439642078761923556690229282436646273146963116800529023713902778294474936580985967186153893027232653311771975288304684954904386259489032433507654472814489996263481880451 (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.