Factor Info

ID 180124
Size 413 digits / 1370 bits
Status composite
Value 19149435259456298480577449924526273194293141578949171745472739518099147618921443912662182652813559159045431569255755199398899405818372429920268574647733502166262614362524058831549660767104652420206531199840889596776583860119653530465806133317978463018344525164730840741357670028069307739054605984573176048234946961149161291161757640746159756997730873077980780951022976493299188446988654240919199261431407679363787

Factorizations

Primary (ID: 180125) 46541154916687692313586328805991637135003183977995169287397057670578830698453108763307083723061476564008063873536291209 (proven prime)
(ID: 143599) 411451655931944220930142357503459891738132625077821191531392136123554877495553371598043099283758092291088793011613987528413056018174798503017424863302668656662332689442195313517625283131044529758033947718915346037311939941108838247760353108489811248172900394452525730995626509519266794253400243 (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.