Factor Info

ID 23757
Size 607 digits / 2016 bits
Status composite
Value 5087580924604652819452189228585123848557027788666972356887634138111978977771031305460490135994141459964045858714898946909408963294349942002635744869855002622101919368354568144684167717329897331553747727242703606798525852170119472073764771730456812448918559245595963771905551834628707755993366317694642657251941806044695775051353960052145635154341253425644210333230018682458657151074977937923749747055502298523426289969996804767078803742676223119656477745070868470341883281578176873856204423039562245005993577335690462481908221361791692345947997811240660443457669193996189358017545696038465924994776684009817

Factorizations

Primary (ID: 17966) 1620221568881364582821 (proven prime)
(ID: 23758) 3140052584361796178360805422455603596666162920315817279761495420216085853483206259560016128181508075158100433759030817006480944723573802038819149747120465105279454590502311968299686367681687890848294189850007856679695492736489294714014601249097069739109567804526421559066364324407142537778553770451205585529829459854278769183506996247371668498269065322016863816419105635911188032145850179032448583344744174792798086940892034067239751774123611366632805118930877302827249685171639605808591909872361202874633202269446412035605166060482458509513217215125420607203704036444440321492336640677 (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.