Factor Info

ID 56055
Size 538 digits / 1786 bits
Status composite
Value 3792352631900445894618753734153362957619270980561369550506093142957430114309379652746414403275932113151034089033855045438905522950397757308723045335877533922026381536233134685623976419862506010524495913384996535471618321487110483298732704147699442938030335563930604989835183541987287086039371973541600120708431765609730928679382680746042263604035396526384584114189511341864304868719881876512044805246283551825160662963069873107159173989566471478867648879711924597727133529359424157272037955579629128030069470224367398627711021693959850879

Factorizations

Primary (ID: 78740) 686686445425016030757228727087 (proven prime)
(ID: 79846) 5522684563189850678423663744563438250640916756597893660189306074949900274890026440572301491194129359717138379356698170761568889169709761329654373763356298410835487046312829704396734635684545741754101603756762341100240476780027366191370051546529392119736235174607237691021410096169128458643536223440300721322394755980768241691698029505031466343309565835963733724988832324096623788063204121700253064019897789568794242911270528520673333699768695543887644876621202932274656407393508633342160012529362815582679217 (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.