Factor Info

ID 140818
Size 970 digits / 3220 bits
Status composite
Value 1325973918860227396965667298215485798759407838061692041364837120887111250080119234749732607021456730104769533299484987422863525343315843033936444540042287870448575628032983282795346603989777234079088229016707141257487464214979722237324958558513259025440553424416444715550070531459076876133032215570982803412027178174266226864771552692069566258834099853798829051358515957411355653466203766738368188108677218482166094002131963420312584835624485356375168024147951276082398901110787975668103640536688427621683913864133103286147128985906123446784262626353269372526956788772447449437689257139239594288295965352601141595541165522161550732990618105921378034161850886352502770502319828347342266952641223038337386057852192695774806331639421020476426963419562875315845946276284634788928736275193605437104453603799674797459662872480036924668113905515409220383196308677129572211224678158703170137106091269823641358752584602401637954597291917479404247161371889728692081457370703081991

Factorizations

Primary (ID: 139146) 1072210031776586180146901 (proven prime)
(ID: 140819) 1236673673592822144285630241824178769085764361764362674503503857680571495587380245818189414458822846736469012088798034783556323932946109984927049520313820307750380496530786870076540937380962515826037262550078254638810065225075187021764713806213824745681231907008495672455529378710737946139301869426019669220765000219156729040784236393510787123908502010653555120576436230931366600976909604332993789371009089024917378485709061100578542029337209984660783114470517052503292277428398133487241709722628210819368763827318677805385544440382165175172379420688836989910237272212898090916527544088732581075728376970651607076503174000237730798776016011011036878166416157381191217480651453613419477177436903994278658242720664307860148768951459106686670249985574770964369790899259795618939625565775352023479422477528150265392163798961686300397795589080701283071122674195801892438825096676257089428409811217162209049481094211747155671684473307954676316863114091 (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.