Factor Info

ID 65520
Size 968 digits / 3215 bits
Status composite
Value 36050834157952397696152235979194983221761261676807116717770580622676600537518327359808394446628244170142289506962227798987146321354161996017727339764058710020944976191821581364661214032431197355266266420088575017072521282853858751993249114171221978546340227131210531981214604196507283231630596386464129755333887733237996504440629147128818878165051744101505086550356602382065395293047146487654874803458957297467235450626872519883061817248792215723685428972943476660568309744615338179893047544028970672685235308975170404807674287037411223585066213424991184072271874790144054375067763161450712238817719098814857791628959255503621157666261043607596151886296165767856757688518553988066066982029979938453748692261495974175616829908860671588232692470377607487743224374629640316864020348228391059527748350276053208781307305933366330987622809056843453931869924987447622076687562260122818155753185582613635981661830138985430265432794418301026176351407493808731031604686073486097

Factorizations

Primary (ID: 63379) 228438898023070765592141 (proven prime)
(ID: 65521) 157813903279779917894734467418653495800174049110602497369036291634803686463860401407393851228243227719628231516236897085635873388367682496522247709454248613435166576822371040884748415478690341331883099687706143680063142839959257610824435897344922407960220074359693618051891110992003677576313243763105474700599655235064115940288175955881102444339788677214790098203268860049604308854803751839345387115563627432610983299282897417026942410660650574855466860211914521308189717981756872504992090514706652908048906829904665829735621602015747582491650190024999239979749587251990560416208945356097414872816332755517529900972800943878212556454957550130477042357581290266595260119494205369452273967247863738893174716458984572654988884230094706226652339560778152524970442646475884279273113393880975982409560027071935517931616705284621651372095120771352918090962101268047171822400641869367058675128607020375545032475455376002015449706891242897081998710581717 (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.