Factor Info

ID 159283
Size 484 digits / 1606 bits
Status composite
Value 2264078570452332243406933583418497589945070111544751493800592939827126706284689816931780093640402592409834117735111572361646810900702447564471554683744498785101679694726688327442530580509373377938435224308008471538334146258691166987604244470723501357589039481284601514359815336220501657419647908922661642796701238062265717664756566254014788698126113358823673296436542097542785479138173369647622670838368790731788803026206900153742168365582603733576526313347228989217741513898553632791

Factorizations

Primary (ID: 159284) 2200266670958056888896161 (proven prime)
(ID: 159285) 1029001893423441209844537828613129069491475528399310955562328844162749026492228480546802442384159979459745887870188168784701015954933022133168807256993506917919168743534173488341733607336904917112801513546706527660740927615481138732654562113147409914939939082491579419914526416412792794969435960472244470011794975276696357840519266649370739706414863248222127688667314425123548856958783079553074874407679612021943366577177611779835479880877901484862691586043831 (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.