Factor Info

ID 80723
Size 444 digits / 1474 bits
Status composite
Value 422493784260301427015358740417862994251689061631696549384221221091413428262819002241567958674092409271254282818984017086075048960406091297703942472373487958252295772028670804481481675196095507975819087026698951838921341610136235627691259800547842109473978790591759217430510366441828682560504095992659962560132044716841729660360093987150766546412198630503224101194035073004327402779769130823224037988573561325282788782680062112257206985425601687

Factorizations

Primary (ID: 79320) 248863503775646665979489298280985411605079955087513567651832540475754019081724176670868696815077046641941810526243623960772034684402145426877748174071 (proven prime)
(ID: 80724) 1697692822974896600316571376840780876822354308255046215957867846848468630601454805781110455791208541104110783359518483214253256006901056682417436908814100687209464810263431260065262338028850413874966012010166792362300952374635875449457500899597058692238804992395590904617540850246352400705260897 (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.