Factor Info

ID 91407
Size 764 digits / 2537 bits
Status composite
Value 42938998031418196919223371612758885867805875900605130962151567093575343799033330718407484780646480538286257539201659583499623909514747844115746729536473383292808866429167004798435224831353048266437942244895970774063831551381090519540514302771555455251334487631037192329731499153330484072244171201564687698728066847033157809054051814584258829581778496397091055719302655088458578229421471862552857238017705828546621341830896441283674596654401374931945841847723312233871851599419434051631671839478651674537510585212118934210365784290712119399617139476459464754176207491541044420212715736725957174580171122016898582704372930748845021900296082046437867206712968992991549271062416455082580914785944678996743984013493749984057633627884364678483619483857992269671839726037

Factorizations

Primary (ID: 89793) 401147537108874086654734118920936569436864061975969943839772089 (proven prime)
(ID: 91408) 107040412963483481945642721643458522347544390753046099215572836797855346669274800784419806685015836551238878689506799633844820031676252448284004684805940638979469959857489578777178395964429832020025303826179258466450721163447550337436806018099639537849600865703501644824289956321669926476167309885900489571783383259629235358189113266194903668548458809701901041686741258325528254509015491529202110943349733209779053545511909699886729980779182417447049319041857590455313755426634284605771567705123814208516694668095051539710239472339778084173954988542438527658097797974840021991627197575721397066691467337001029902085034762909346861511860326659116312794458040721330259474769310230185277973512025024903933 (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.