Factor Info

ID 65602
Size 1068 digits / 3547 bits
Status composite
Value 552578401624407085374983102481624815798641357841460086511915453993965740309014584608975241997444505436750336138043197668650755438374019380586658536693870502595432358898160013945522555887570809989486957571367164476726856946019950855518365299442000796260049815375398419407941294016288548580909854712682899730353873341164629658816275081658651730422988011418350430033181704116357498149614586444631785912123301075123419268940339180679845151261379082581399119728513305112803545401998178387049401395552344705416713298979441006546570371884057055294241906664539110277075879489918089267670264184779797092521469980308436578414797878979257954824119086405614955154026380800605015666937650077155340251251279679091537007345532522989882151566130618357343508776539757803839704568711730421927755842929856391036506220760602042652927138027030858531485793005746947623631353446895449536997397800232401098417726689840068014637782357378036112000472216564423338895662597313417079602491395026521095441210371334213743432244742759413617349664267137050688597721377339833852465305924741365880971037

Factorizations

Primary (ID: 63340) 6218882581209875638403 (proven prime)
(ID: 65603) 88854934051014622198374956852695240881573152913375461032084606221997188454757232333144443200919863491396784581120986597786114629775874777239745544089875378906803511513571557932994130664992590526436189471345575701742862215038676725320962665459743029319009059065034347010985457315267445290380727513800500364917149789533356745417346021322257200136068501105348288115098827428807817556630728529546546226430148808392116705265182424130068005634986268281650866448601178325760268879169113750421018019697356935593758508892152563642464517583841759887708948886934316124270692935890400421272575888360532318961231469959077862488119921025468086482219598822371832516633673590907042936104426343583908910358234624068696886719858146580634620030771662508336073471022987316768321370581093302592840985972376286280631703722227935954673558514492677501606757863214339125794503222064547169278409710403083159868762484551420891105417137763536678333167094177709453214750028014353235915665678845460081669421547921583338551617201180008077062604052250852465827246167613945792479 (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.