Factor Info

ID 165566
Size 1179 digits / 3916 bits
Status composite
Value 528942175157412435491983385237751027517297903943041901386883215431948138290372144415776901661361367990496951211801043871148339110948991682420265920981468304795180579311337976623111617644167319954255052774758965369918261315775025113145644428526039203037869079965491520470280191462312736956709895563922941647639885704415738333176074485404121906014598782253626321052919163179703560846556832492130472466784931000286377749997531837849909854764685267419275171952370363610055537132665440257394033591102335066011179510416430476514418682672488489895421279411893714905505575828322713643154422153327754575412763930899793949464989992218027509667737006889096435533719787510724037568248039877564898240592957330177397642195174357368063748787472368233739481221936829863588515688788907672328893522177428858470960173206202519482883343285551003287040267183160979573118710011395614547005303759372428955618846794677333717372432861680764185233323072222473257927187623806374786357797292154609869273687858044584056653077821292439194254006420716640205585596957663651990501016640639401610501722416624309729384379519752456791460779962082387860904942581687248205291722643358626832503707001345588026971702037

Factorizations

Primary (ID: 165567) 49436859339643439894161 (proven prime)
(ID: 165568) 10699348264084677921237739754036037486475938649233779048610187913805580506740425570297344520907150552973866392890105325376000720333398833416525906040516365694857517704232624942346461337563745923059357183014254046619886445069701020861853528987883882114172842022629247145532936734034465254820083307675898949140801172804252238679214082778277783067183021739143580906363701789250717841113567432337311815489571639369558799592869008953259226574216322695926764051620100113230493506678708868530190823376712664821180097512904875888349674154029251666026709862880908600510125726291193833785154179894063094902555844960882443527324814705694194409715720272205150054823029008868924104353610233321332175590177064334570799386526305044683738689634210928521287303984420757268552806906679428024237829126420292569531666969279446058033340330182282620127315900815397258250840084296470692902894203786369544466906549124607480240495899544630063555910384002724351889243580560761936076665704530019773406162601311457990189381129130557895049946906069473755704907995303991873998328416026183623310831049105783833472957532130369948376691052842714943164655033760527403149823562647177411573317 (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.