Factor Info

ID 136271
Size 1072 digits / 3559 bits
Status composite
Value 1653173188832346662313531628603257177729983289653771175864361763444556763628092531844988227653565201642103901751378226140017482069031343168518307693461611152511888121044967455673742535745093285823981967928088501466406124706761852626321380115012250559979081742184346247358103268950770524211465265481732033707168023617687714577789195596919324056845707620698432534876306213445329102819715910705169346445639005302221011345923367524857061003587195020379165529044447404053037477690135484325561217390081391592526357921005368537882317268219978949014955781896708261011263568533412751566757538784352089200320499074935013130335788389777994651225460470892849536785728721708764996444543258939577292796392793159020453691385289037155164960827609042025626723784162443240328133785438532928455702867484588518013873186503334093977945447039069368027296902081375447919146218831176078080949304442030771519763193396593572092680675933052409657007324820948796982849930558275757847127639108650660398575188074290188489366253890241238863497817154765008928197523092302881475821446951723604533729358117

Factorizations

Primary (ID: 136272) 240440321001745562701921 (proven prime)
(ID: 136273) 6875607144195855814589275065369471804756109440363425871866179244385029916208292322386340786310442085230486623649064703008772692619815619398639631348850526515570561155018939828594978080269499038262450878889876322986324623362136999215003358672998719882813466330376127507246208322035242259997943491019487622007793657892141872233647286242099548405046585520257500783089081530958084822710340903904547613355882925108772934640317457188245195059095339895886952289794369010093336221786967462208061437249056806131340706906999723953685458119180362498662080148776791300487485603746956770997795377929095311136638775881804823356101604909180552152975984541538996379431612814762036995739015460583407453547944764927445147312883809900936572218444982310914290267597995114276068959811113547943804714604968740607010109845418218922619115190643348274739473351679043046124683765538605352547853452645337416953102676942916721661555510201246043554020675669875392516650835953130350337286189053948226116116110965756428992732501972250770439132547317433929075608960539514761406277 (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.