Factor Info

ID 102454
Size 495 digits / 1644 bits
Status composite
Value 431845193428171987700750168711926844971276672102218348799459577414207907182407900794393577915126203427138921775510887274879194899291870520686865865795419556595202622313079578174820896075583411758517639368347097117919901442265946023439947376074755318745327060800376127287326726520014261721731668541156658772703243039988472750468803090475580336438330630515481852373694743308622339830106322782521155591300466641100230029689941162948028110397110377298887573773083415546336043277434490048065884512621

Factorizations

Primary (ID: 118834) 2321493995584116914719899365388060045101 (proven prime)
(ID: 118835) 186020379225454054087506818399456008124467008445764196770335088863682215303636396049889089544760468519376624918063682187131841604629799224299403173289695313812326943317518148856546017101919263391674988392653857644128789895618123295925858190923676803000522837829849219058761325357321803570068220922375167987437136180171841299637312797814126267320798061991749969290631720180036327780854249339538935497908752074835432866763251240061744723926934517535974515521 (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.