Factor Info

ID 165976
Size 714 digits / 2372 bits
Status composite
Value 869576965886770793208343801502236784343634827983901105162418810732203073566908240293870915934879372606030817235389040544336180745798575381631275019560825964820432982587404610570545164239330649271044742776488588391974946996573860813293299852631418446956434908730145886000750741611736820512260979562013913442708152738548211586809448076036010368172446046705973245055794374062303329026042048638473677518288506354460588962500179864706512409089798409309612799217952952232467565892132729143592638255667410837306567538714854160152506794252686199788935834119517207975246606159046053119970194152591909514010616012620907279648940101670549989633902866341738178347430188603822854247617918553509120096243403838120913237030698693

Factorizations

Primary (ID: 7599) 2200446540213260920441013 (proven prime)
(ID: 165977) 395182046005304862500994794442887769606701046006410470662272640106361638828460615777277105494139766943680989315517287476234350870304776446725553229651324826303775489334451876580888363443771425148626587652592267955599240437372122559458059267480247959055071638061551081643220940508315909282427040677576769856249137021995584983254630090257773061209801600781586528165470577004174499052070710862963269929815293341874065030811705277564195108050314288450236555434478710357841941653797264241136512216994575792576504952411536746357457096200491739949905456389198236428020040494807705559517862916652992014998766721361806191517511964784154655251617219028252811701184080287874076208776121149064226961361 (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.