Factor Info

ID 51872
Size 563 digits / 1870 bits
Status composite
Value 68673327314125631588581157311271297843611874618169946428811113038413630994201735382779429471448578630901786790606253930367119964598510122784103523116582198197615361951406268676164448405272314183780490352663176947532184183672767673149930606919085741527809892091600881064374207234106830989392398424452876298185312799094462499167984492927951079989983929597340882335268891160244127062468971503515919496418860375327852004077265476952507483207534716562602494269271555250362760438527800484602622235466076290721679835286388515673827215362830088232895048085845850582528969

Factorizations

Primary (ID: 51873) 156121174918722525780887389 (proven prime)
(ID: 51874) 439871960673350770847836245727483615091400117447064797331992613169949252616841236610246768387058478186606736488489737978779260434194861457453106105201673716638381378968900844040555807532277383345751416602816914246682507397921510583000711603375064771053914791140652428341411771849723852107693869697336718460930381680289555469616165579563749138062794425261681390700259026775193305270088589524202101070646182798700044032931702633191321687292638238607234326430686452163920160794889509047367982384480311727641414902924895854178328168601744221 (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.