Factor Info

ID 89477
Size 280 digits / 929 bits
Status composite
Value 4470359051197449381415695321633590793866456048582673758868219759103984529293204994519642332237183817650565504309812885332448723580272060382059727418291651609133268425015120724067886538313914994087689140789066964728185946533060320923573686711548323578043855369594673297790727577059

Factorizations

Primary (ID: 16060) 120622890811356774180248323565574865956728816073425618262475056520324150437254944766330761 (proven prime)
(ID: 89478) 37060619432415064417786566908001554081904943995529990580831498853485447422361305076487376353274070652763232681484560308705932757794443700758110400971771438725493862827347848524745623271076619 (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.