Factor Info

ID 180787
Size 827 digits / 2748 bits
Status composite
Value 86080356086975704988668631456409342178808513656935096641741965642086385804602286842775171934507779870203115892378135335099327655462167620690741195470628484477403335395041002643393488801997838959365405685356710533608627944038803702930624446559233958181889078720749237542780502400454877263266995295612050005512386987444302177072596037347497075961364540330365349372895967910562362579026654813845738239607610053542524637148187450462026045577013786343805424526558933669478350727658913986755486871850036680665463315547030751581448593794526160011569977301244659562212065666590341871789877956798518576341343652268196247145563640465824992550429488775816581802435402528235955733377759066699206434010303597522329533399967823327045330613849768085231450812408956693850101517853002140712568960038162677477259174623874412909530043082037693129

Factorizations

Primary (ID: 143188) 3835337568421414203288476221245482753822893696064844665686669457599141039983801198321607207 (proven prime)
(ID: 180788) 22444010351455322080221068487727531342633458495019966032676187423034757353393424573069794745572020135907610227334084879579871616082371618138510293879778922741493802379900828342049346184508962164964846338842374877961924910628518035177091875669515791184771567248725025538628443186169088151444940959036832788609160771591911383766805404152689209997645993730935149437881876684549237848653283314595331135042665177423929018040192136943286954233545921288454210003957831581879668310244020771820313785050885955943434387955725253524802744463347995118472128391273604988770710788182204218227589496032505649695915878493759562649848357751748209491129379097783228781544154728021779466371913187125099748895176563122408971750308422719719942997220996559247 (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.