Factor Info

ID 219523
Size 709 digits / 2355 bits
Status composite
Value 4295886786569274909693249740448240329200065677568298838242784226107695983301538034517959037678014681573026347040029188646533865018114326891053273615637152488912641187305813281295148783458353389979867586540962503766876304617181173565305798388582442350932019752878397018245268611171589189896251215246521098429316553660811534803206806671879917482039462645185064785029520620145176243396658057546913411035203573321668879791164119127143313423185760496331334070595955463604016134493404784717552789603489709462322045112218181932831807317411123976616840795536538889726014675974801785502771995324949092589197993034569320344806158493956810384802460161498778019067410761222471457272769470919081387743624602077415829254491

Factorizations

Primary (ID: 219524) 1471695154621425330277 (proven prime)
(ID: 219525) 2919005864141977548760972240715507773144303302398683693544743713626850311816446379330935413681349470450684196470591700959132233122764200692219559427374930900640001534764547615596961382673356839927776392664922125665213294901690695824205491329848871793025979244612908931899863213892184489120209316409815745594263476164290846398515932284706210495118161265850833755111500389203015597532612412914031540027393216212595550055675904186862892208309792791005528582118244325976915351014208009028938604953171530813195705105919210288809625852725058082178324422440046593984200515398925516133894317389673978807642643256727943338192652228224636503507414172648972857806116077674804395036490256413631739583 (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.