Factor Info

ID 133821
Size 1092 digits / 3626 bits
Status composite
Value 215965836301251487022404189090301566900594927968725243564271523873451163009416122612106801999245548065821326170060141124590138079767815830729136982629500831736546786995550073308056526047088923021205835481522339226928647836778686796033439507815431080815140521345015469114897771065068811419306367713592029649517827358758523465209276106583629850077443887122686436856761027652852889275048949166721225898141863166478437234838417829021263772131820439060897013195966491069017903730485725432871478727629395868360404043329574724714138993244722389168368573649793755012430156345453970581885737578997174166249918301101039648121668984522849400689526274813264103876063787315498775893050214016763664671407751114811141501999920580382243739029892237265256669620338193629226216511043087331846746013072524829493134354347862030868906643513527322822332802071122194322416553555169779040317196281494074199197723668424443370521190965846063781810131963233183093189897059226710055201541626279842962713696550557206456779957095847241154140729164441307861080989052880406953681710179389139738024228203276274598606294787959

Factorizations

Primary (ID: 133822) 2514550641601447172593 (proven prime)
(ID: 133823) 85886453320227772063753206538742970692126302790015042876191718321264855953914788774034211379978270581618757925411624085600909712514702017786285253854240261003096945093948918272998577640744796598140689047627630164082349757809581084425314082867997844151669370788851997271421582517984114765794921333468046796606397440945153260429875346666770882136821054826453568033032384993032635007880927714692500262010132210922743363378068440164919839245736472372781588437048759684465446106315444870621571040862202017333777996114015495222872718586515392509604872725495566472492937980093042924562469526717037423071024668790355498771740735970031971510216887442924490583491067098721127240663094059227202849959359668394530068439083946487373174585464841881128086470033392585209905310621667831169397588160829636386205482107138231012326588720528308463545588815407654348144128568690953810790301808353156360925555456140258746480185889378601537556513660507128140247108331254618141144160434076858294469874850810761627427199157105483380938806624383713203926612100893515025506239513562872685096972263 (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.