Factor Info

ID 151166
Size 790 digits / 2622 bits
Status composite
Value 1384227901354290958682472368271736217990663947349470597534320380733108495020109451469262010753307922956991339623057381928301317142330846841324625113445187325330317143091550767803482701734868321985081559378171401386285928813134661044749314691495004223873302504764606195203144888325079978681871413748212442926863245535346597530544843344026343044118538696711787910140401370016236780088433216990057236984248531803299232011300053668995969370746491739034133022681727011489716667581302045975593790121377993473907996881623780403248524603078054682810488867684027494970881295649247500703413326547873332119967193078516812528643322180158344391412474099497960437269401349387651693953191348436215011099181865422166330206352290650279482376144457831402372419319334818868605850683257637984859270881397358991

Factorizations

Primary (ID: 149772) 208015951433360864196786211 (proven prime)
(ID: 151167) 6654431507853552873456005048245755881667708191742066539295095230519669673707194845739385694161962716858863465175204190124916693793437969403466257739511575312062673505971150543180987257548041520036573517840890715619016302091418348723567427131561340594959075457133152643165546167979440986048367308404326756772838422976493607193655360916758357120596599157259483449621057869989344120479078136171346793137602905728402451730152849704377343695667875723999943455150069725517859757386628664900916061803628787627781798851559294516158150071687491876209506745182895635018123829708040842399111857347188683517714394151108973573632455854207638847546519155884093521356127858630459325714428771841256545612883080921460391454010971434832382199644762651380516826184184626050162626981 (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.