Factor Info

ID 192813
Size 491 digits / 1629 bits
Status composite
Value 21411998349712400742165660526421857428929709681829708354376206778432244397206501300998609775619891400737957037306454957496619417120858999545363318804551702524652598236398140717110217759439295460847292222587003981495333209145250292589082469593881088248524348437788017375712488012419755459108899357865240926713739136218679771772103542321351860887333039374042952986311388703479211343841199624166141910019225583531557711682161271077913028856958912702422336370530792436555734525264982529611954299

Factorizations

Primary (ID: 192182) 476975671967975599513031755506061535307660735655951461431359063263106124291689507191668052190674495946871611 (proven prime)
(ID: 192814) 44891174976215587171361133168381634353504250256038873715315489010427014268265404607526120052459912575721477900872823627325280286190072801698338153943024467281254812385503668659476794861999904761417379433395209850437585840627879657786438609369270740495005432339058469119550665203578961712205539622285607220133048351816356856366704635914042571443254309869294111623522697150825404111809 (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.