Factor Info

ID 151864
Size 999 digits / 3318 bits
Status composite
Value 654098694654487038180934155313320128413556539194189337008219527310015199026614467504937206932647083396917464710240495310523902535313576488928750591452349004375200713996678159727728132828348927399813874512218835601420735653572042405827405306164000913192725979336006825079992560797347321807136817885106154690990628612791454952393336951203090992566943852934074532264006928218259196892207573480548825996279505293300764596831910458893356191892777561682734468965636551218131914410032290339144520040480455531386396654413504227669018411964849107717378614730259543387314667375041146932933821657643192681882621178482814012789509987193193416745688529458311076366168442593772230923254481613429915219910986134048387403083720606588973350441519227672353843679797329350738908839045907384080227059331435671673074473384117093679338776494818981254945214442299003652697484446547951141354609990240750622577503949299404498203078676448153254574243883352234425866586727319458635229460600345935478514715327718071887094294347

Factorizations

Primary (ID: 149666) 1385702521378303805293 (proven prime)
(ID: 151865) 472033993272871286273828309223185226664877575931526661891190599854362238825253563172017147480578072045210338651151170897096331204516498003737629895269682834197429187878766590131132554262263207829300684861816366815359646885952053534955621163037948485723327703336670823108709474091514659189911388052869584001510586208107278408886743969452197713840023900141694553065142931138843406293725903351221694924944426093554853379017635924458497336827222333322355204835796890351291693699734827194351219028934429208855563461677874162215388534907603928563068468570661284221284555847855732659895061299322259385780184757954831796988986618273249514742755259202318401358052256579696735120834502539878070080662311750454629803012724929118933539166696058880612131289408092303511741143061418881950711838730673586045352743370002058027568617866250078948564042815720296894370965621323052190097889910287232028024905127862978946949036415672788406499260979854672765219896865663190107620560612774841881763479 (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.