Factor Info

ID 196987
Size 323 digits / 1073 bits
Status composite
Value 68793919407785445807321160477476267171553318969226042306351763489849676634526809139236801336668849183129481171449111433850173804307736311391930600340980598392953498423014701649600602927724195865857335040749620818978870361629205520950576647489393676634102451999480693571000470110197883975841410072942993475003447685956974597

Factorizations

Primary (ID: 30628) 641304342495243947398214898659719410715510808848535046650870910661 (proven prime)
(ID: 196988) 107271875222481651118043709615084348186574938288681252088131360646510150088998028211809675510008381268271048056323739170481433221376903293525876690968366173573597405414765954927749892236231222443171850818159068178779367240444238849965409164748328881394931777 (proven prime)

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.