Factor Info

ID 53107
Size 311 digits / 1032 bits
Status composite
Value 35089989215857654745718988520343505504368492462624199215896455732372391375361672780449829210752553829719091354741899332782386648100034409781780761579615644019800924157153997550387251341917602013571457529575115912508515606144093072298559154755597629012700483247460213875085812887443029753303255597597263062409963

Factorizations

Primary (ID: 52663) 19141017664453895628642529 (proven prime)
(ID: 53108) 1833235297672914642049413823043510850922587049931346492693501592736440354804935781195136552490611407813864103633953018701188017038044499831310913628406084124026929059622638456483244887670822779456926011454234186528165233794809831495787999688839187381145600934753690520942423893900015947 (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.