Factor Info

ID 162797
Size 953 digits / 3164 bits
Status composite
Value 17218047903359440370647595432856585945649453122090068286015844874964307444023661088980622731318755329761561092268047550297059721734978235379304378690386228423580054886365524248676122549392788100302866130047141708187830949838353975030347234769235723064381874269751050116725524457968336417560856231587737929156649846385956814510124211339185872288948180696712391801890720669098201609325811284050801324666693919353096981829514301169920141553486174513137599669087423474349963983320737618117808221568035386854748664574930599268306583309915485848835989325821121040351323048656863371724544804254494936925897668051518797916492151374577693939967270529821023766581633195504210352839285331016028047177370972564760198797060892556271423240617966485190995325250214200218528632861378266350353335243925806948290441299386805604037276920277388185433531127766703124446730702288574327911843876018540477567552828675453035990372276351078984294356561002121751241129939146850689

Factorizations

Primary (ID: 161262) 2063534252008839729319961 (proven prime)
(ID: 162798) 8343960313039515284975182018798693153352927991593824196514323232021217982813144031166722282953603996492254146983561184288469346079912749831606767628858852406538215811764204880233913314758565050611229484194382988624180697100630030830118297228255141647393002505529401331904235856604705943635083679728625215039125503545454872455715465315688152981841283232535107840255005133997362130227356273815705387317233708345067822691352858908063468394134368576815119059349946489066677838136615768910489286816892787038416940711986033895891269631003551386879873032084762071541235745718112595804335816801544928760517260277738487708257636081458841279851327105566974887284573299210976376409169014672757555758862511474047141016009419388458747049260636937876877305995650666906038575454469962365260879758340467870544408935413014654556743330604232867069367235376258703121417125050399422941590934653276393064953486100924870799856852328860792709043636649 (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.