Factor Info

ID 132856
Size 688 digits / 2283 bits
Status composite
Value 1655113388406563235056272693434516039017583023863007079515520037391089513538042065254906375404316131703048454581151941195741114658447353888930365136168490518686364240321313002924947811606453375071978125588754522277336934077940637733389410281011775607008969570756492271988065260682751252499584281607562235083346042304362673456407651755871668505750527191773046246426564053862480413105584040494784350167323330852946137001222146255326800212046274193094632751911972341215237559875675065855571025105499701716472562957013978161818188846416163815984776645700157701180700063975882211850847602118028508506130461362324634683907711626440180049286693550734646520438519265929226463041040184993001312601

Factorizations

Primary (ID: 132158) 570114508876330503419 (proven prime)
(ID: 132857) 2903124482253075194563214968776189245145167813067701424210495554664121386463245270015556937889944969371477324259986524684693731462370408494634741000165100126666137189768614576766567504053809577839855383886477393685169469364307117494082532797600105779019204398813407697225365903381565622064013788577050450882162060349877401230521447211789528083306689214540137815399055565714856635126236585488185900702540533511963960574092123658160934290427323730981209469779575789595257662194764733981152785098969039905118679209381259975444688007536557543543293073889994163624451237329141957889945830252432341333044111609770237275182860486258850097677276286210667120835266693546107579 (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.