Factor Info

ID 64676
Size 392 digits / 1300 bits
Status composite
Value 21069804205410776093888556706716327414851754755508137246100379906622190967715693143614347141051486363267405250302154855284082771022198195704704730596896857382400947100450690314618445853668536183918615987087788966522123208156311632704263069551196950039686847247544676201906748697386625757271474434556689035350675696417316449264521352697195433409072382325994518740604832810392947459904482755323

Factorizations

Primary (ID: 63361) 37387216988215606147063933 (proven prime)
(ID: 64677) 563556367729963593961768200025562125840794884192738354198007118201374241230612885121589882459995579722649350242827659672066443460902673955836938156256427810802602010164789164178274837700172775947022081365327007081974774293044951124351205894485526872341589668815977343855806198257865616444680331681660486473595478861246640991862842558422191648421354385728990166319831 (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.