Factor Info

ID 147876
Size 312 digits / 1034 bits
Status composite
Value 140361585252876953720100272578410787434991309507391570246717998280805105669693753826837932938641433287167904063692754930568126490652490936366276672864756280540504944925354665031899040916146967750896673227259006971457666262380471817825809804238015221938105127793920372674820483138732043294519436067716941698540001

Factorizations

Primary (ID: 148418) 54979382922948140609798201 (proven prime)
(ID: 183378) 2552985824697037042227897502818725258077130553465167322182274306733766925012649812217242737566097323337825257511026142553300461746250612885225835227696738108718468731507929524814073806606743245205561183958169067557263600775798668341398664834082715263287150622533937667024609888215981801 (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.