Factor Info

ID 159862
Size 872 digits / 2895 bits
Status composite
Value 20604847202012089887251781956663963775011993545845842431192973797290264884812093388310950595156427690158207014357542667106091653680340463094580303061005792789586569748664828628012386408279284073897077778246855770514953940880535897054513386794152411886618789727026522905812879130846746299302405880168548335748659643576814965323052886861381644223103516450699866055456163686417376682675866559227427088655595171087470406613868294499335697372101535405710529592926626883374914107106370544311363725291820858105455442257797606258583893242807311802313743077566335272757030238635028068208422532199452884278524972603336542720228808554298275453730784627345252384900992715094936048704153578450206716148657589902912150449278659751073086490068759367236514077415309357102352314627978333489153575755386626471777495511672544303759332468910593690258910030795203066596055576132271676769254669

Factorizations

Primary (ID: 159863) 98777270403919111482557 (proven prime)
(ID: 159864) 208599074642930878747666900654257400338976056503070460469414833353578313246379239822595157488407678542477771250132762649429992053822279864149233855362965368409282563434011206975727376952008669529880411532069315803492708023563900389310060747017544536622659395151837650516806706355461836401507321751974664670302407960429762651668960890467486286574728383882502140224446029032521458510562263133727791819421587298083337330121917465447022995287525795953834775598917663592858468935160901215644567524142030285477012685868324998028362054605814190311470563130105277018115897277731119545913706519011600641392236960491755002226152983184164969600184493079183209548263782562750573613535928332474550332366624641425188350298419071500603890643517359907282844457381478082425852900043797400611686987803655840062021842376224263494664574450906302792744423986885498281617 (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.