Factor Info

ID 195985
Size 545 digits / 1811 bits
Status composite
Value 85865729793337974954796255940283533223165669229514920042359483726878103595463732538615631820095570729521739573277746077492924273130422431147269204983551684533765567354189273759825195787336526433833023623886005989558382729156171364112095778751853088317505810382135757387004635247279258476177791678859591439747055228719049556672385267433744275957043906280583157632370437258083295243210733881934730174140455940834280598447831248522003981144572873353716044872456204548008209008040543222110171267861418435200784686358033396709100031136405103859160439

Factorizations

Primary (ID: 195318) 275448371257894958487972906665666506002381334540822719199862358380635570967329820185649 (proven prime)
(ID: 195986) 311730758839536516425612452829540795915275898650091526166553332324053989126626398090133643824431414983989735551617636259452823067606409545744416013714398124634179374749602005227096592984426483674570685220252428082368780016554781981721413620049408826167196298320096513753407035587328206491401123632228953943974216166343507841366933836173275607072187717688671433969013135172592957892721519054282162210049347625245958585487348007573446905166954874594476006236711 (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.