Factor Info

ID 100081
Size 499 digits / 1656 bits
Status composite
Value 1644477131886881024919487355362044594182161746285717512547652786280551008173247196891397733251737242467024848913972275263377924586391640534354670209245551254487140258998684813786994118870570814651593226063298545004690765105457814608282561532516911331933313464325474749227524173718228867323579090841555528362930288708752385722425030111962040532500303545434483152367345300721803533327435700108967208668879864813184964550519034725015253143727544328187959667578676090533996293810690501938722408174763281

Factorizations

Primary (ID: 98637) 3604119306111400483711613200038412379228801281657839003697 (proven prime)
(ID: 100082) 456277107447133864231557969792209526613807903750555672396746501665820265093855420616000996725313910954024179050562077730791689471889706202125527420309123855440766850272045455137510281369554262111626642554986382524269866441747333915836618899092099797599867458458670678096270020590288017758129375474202288675727846617310709974617135456023474948661772259912686726787876281606838137828806846264329189515653309722696251176790665173485440578882273 (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.