Factor Info

ID 141862
Size 669 digits / 2222 bits
Status composite
Value 394618164806492703846570087318693835872359345149024148552556560719144547883235210506632135826113178841049772337915871417668222686674683487385349465699209054357205265554245861406752140622542187254544548891954574083549071846202848568382334254519717034562278013741638492985456715337671208831193593000245706590674125041827305980944419305781000939929043995587978805355433356259414712385602982753582791653093158594940502231475332921344426167625907246954198145195601716855022166128289052339657871861723323549519135485727006088388118868025037253719108839866412980212563715497327160461393276605240483648510589513962337752139666769338466631843542647411400025531910778948680875081

Factorizations

Primary (ID: 16478) 1641395317366745868848220671801 (proven prime)
(ID: 177165) 240416285236861696512392081998240745790382669799649529748400675456203243422389696371047736276514735584696300793948428055662315806499129814026940059450107066495526535257125733308420340691265634894995591054546485965451573886288239440913592240016015651031778936703179591648991008512779862359457889608312529450369866227383233106897273359302581845201251470736240789739990721696071992689057312286578067393884289112843381512431750181700541425821298290804841760025498819289812169509524626776906633644658065175708961564519802578282223394177753912242362584397015817960740595350999190944000606054530379075882376767670473035271357253005513823323899281 (composite)
Secondary (ID: 141863) × (ID: 141864)

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.