Factor Info

ID 109110
Size 471 digits / 1564 bits
Status composite
Value 516263006788427480398187950606349610936976302738694207054549000768247688642071079733326975503248552485630581669671655397817452235396267927698336438943127951751779341681954737919232217705997424034527218333782773032509885766671786460057042341760376327312741581684623512590457678129536643447795838583229435471640136183170676083480379026037138523596625541639819732960432846206697241213969281693553306000888874606707623954482032451845298665744563731388327567507640289894348041

Factorizations

Primary (ID: 117100) 2791469549525826682714753372283 (proven prime)
(ID: 117101) 184943090952262961042870612904941331897107431306581494493436524410621037439759104972019322186813548048610587461350920830355732781402926021748444293635506538824620100556774656000792564526057822736165402837618076208032794882806748739767055796307822982844140512490723131453947912023959225036642617428017968875734448759309138111834909685164174856397432964151134034453432836892222631756445656551630911177781366638634226113709339687943526450090827 (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.