Factor Info

ID 55921
Size 440 digits / 1461 bits
Status composite
Value 39435103915935864703920294516789158510213103052992130405592086017590224177728154526516688460420035173093955358008196251877103280823252000916120384673289372945970916850849876065349728111926679191839826686427954286922287126347757864158525802690556267794569622501673829291739180642627711105916576659325736830959015864153109201399991244817166919838833000423101026220089643151659450391709430722879084145983171941533067205907274406587743017705577

Factorizations

Primary (ID: 54830) 2519545342349331183143 (proven prime)
(ID: 55922) 15651674630774811706874395223494921616813290186519174483428983532235365309331476632525355659985060607988257634664585962949747469328847964508036157060963037143247301602484374509625991758122811765834066966980290450010710205938311139508911599438344875307497487746674148148231005483811813622753241434989321948600941236911863507771773254332776041497268238010227579954201879376842140638373553897540951360959279138194348941039 (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.