Factor Info

ID 84621
Size 520 digits / 1726 bits
Status composite
Value 2886268049021077545032517726577764505240177670404496917117793782297656495463592193162315717934188260824188261056085276875268728604854767499408072103963381494463024441036489388374979203277120395198705776551721963761879710221231199704989633004858696366482397950734281750875711612138889633571547198366002994347655153106686183641418644193997889523124651525959991009611445545910527813901811142541755112111631423780362973349757462261401357127749616113947727443218999760425725421002885522946197958837098046606521210136631634811

Factorizations

Primary (ID: 83886) 2861399719540079499659886227795743135343796565149217742958756059298023 (proven prime)
(ID: 84622) 1008690966631182587483472678697874024487598537275260880659398768090885234902421854563032503969264029540320084299642183007250282811905849622898256781833155088838473246173783092390407639675169762870121862180241129986465530710202683043572907545916895537642572686657881727431821517753096947487904232974768755794158846279483043756400299916859441317158673799955793856570178546074004217528369052118802409906414469031777822732583156035081969047894221333332557 (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.