Factor Info

ID 51762
Size 624 digits / 2071 bits
Status composite
Value 152709075551971164809041514278472892180386756403875087521010996990864730191143665236380351092438859951632357229955888893042069303067475970743082709595133265891953395704724916467744220519033580889799486835106263543268792044721856027839143441166668093652382617891662922874919602364372620633388628494274746192650195991631358343181556132684940706029617062702333402525186445274363867910049051952581319253371262877252277395947850802628164782715649556612498673054674621319444417789328747771638783705633185520992206530829339051975266069948946245311517644960492658925816565571651113540056883263310324425633345360452221447473398495081

Factorizations

Primary (ID: 50249) 1442525225996981034595894901431683672700025887063977893738081 (proven prime)
(ID: 75010) 105862325871236278476314754401938132682825126618914043939664269691847984253663817495053581599130928839725277382100170286583359972099674734276815289452176095708736224151130544033353983367790668457910390856990053849028253971676687076448443824648648354991256821773161399045165003433485686598415825213549777364041958539178862718928222945989693298376075534851564172877928111327384445948441634655258969662210261708097875623448755398540575923032307730740281305935573639738763836031799100783487836725909502232643980646338082165983194596947220578498382284537964450798997001 (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.