Factor Info

ID 143475
Size 274 digits / 911 bits
Status composite
Value 9531887884942404601399134659602341183811473787607186578972448533790316047413145507172281384745600710491116581535657977482571546114975746371295894015938358242223914484467303792975713232905610427718854899230499829975375736661185983129274286873755651759780940186647070680260027

Factorizations

Primary (ID: 179284) 239716611071235093974279638595398720904845293218290748478858737 (proven prime)
(ID: 179285) 39763151340855026433357275496950430982427681434485192431866801560903055862275570322377794855823752349828541060860410852986692261372847851375083972740634987970892912413555046405822462189734450680717007327074968171 (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.