Factor Info

ID 75789
Size 871 digits / 2891 bits
Status composite
Value 1071619870962080629025876373273071964289465026350282866861963540499337785502600830879321253100480792019412552618686037409453708268460383059393600714958944077598837356609894520554893394226734515296083932206562305439493182225838504254594628211507462404607324752980221077869124755706495942828325300103959085960237768819901199496823919618852658432933071122981982576343108663320679452304544232211919532204061242337011918214049841494072322851347616350089142796057632592081387969952575425892307188858430192734176520879689339000334316196369694618284146883655422523644390779943456485299482980842268334288073325081479626679128608415915638710852368995889503622183776236032468844611729791869410913742995283852332767450180502530085430017951681116293946998873124375934375475263137649616594722746513379315221749722020653964881989600464661622675679657628706165360475903726095921586073241

Factorizations

Primary (ID: 50255) 873360172275048609080552096817243827525632861 (proven prime)
(ID: 75790) 1227007945840463400696123702040450992481167503686944012432696741356650075850032436480224790070778697112907850612901925370813967680469856971577482414697124707585958722125393102869938767632787145264293895665019574615622783879804096388445533566725330564769112296021895264640632499758778046620355920883060330788171597684215950217846251085313434990744798778082895453558330018516777222750982015676582438054160594596855749350088019619806338260478089834478410099760684211661711444056638177777944914498532728814749221453316418438557500508469181882570971977319151151113551382202973585212118099208672282609626630724737179418675476603113152660862455696911288747591173763171587599570290669867639708726529521710622858098696566948324435057908384713060308093776173865591164158152052329358061391922520886493235689002322032435122920424345321581 (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.