Factor Info

ID 29445
Size 329 digits / 1092 bits
Status composite
Value 51923932354214448379191440476591205898056935766533563085007792240191148652458680817163009233636731890738630783066113996584845067690191282174532635769122390146473481345139035255735727954073517254415920225182780615019019317411539278865149029249402970398581455115393378332573604005775283413362554156426722896707271456233253130669371

Factorizations

Primary (ID: 16288) 28777599166877704189454473512597567684018827891 (proven prime)
(ID: 29446) 1804317728282823325706288282904118300981030413270511417826366946774590126130129038474091276022301648287412737018232551531322597707464778200393042791575062242460211331198684621869102424171146290807829787036469164952238654369531632766357800901273655802744299687921881094984481126752281 (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.