Factor Info

ID 65668
Size 854 digits / 2835 bits
Status composite
Value 15240354484366744124516847322953570535026415624382754471615093257560715903822006296966161858163713027575462785631442177048407638401476181713944811910194092946792434791133787858161096346192571187051363416071278340644614051109285911588580542618513393389885630391793453492095649674666498028351866010274787807602104096613192478907589125485678210584322190280361580415307560674680098013706639558649060735106720752117173801980535751518870870156556389409343523428497213134417276200718064276213131069047888632897675871387846641657794406218870771022878343406027981051961675314026067926021358200925870532279931929901443655622184256688379550415568398664341799308521404085496443456800456669949201000467554534395266978066257533012962151318252337850046890936166295436924790604483691665642378493856052202201582241682185846053955512915506549855137180683755930601267724549

Factorizations

Primary (ID: 63472) 1179552870542516698915727867308021 (proven prime)
(ID: 92353) 12920450507112228014751283914413170576492611455156340734643375133500531513548084209980552995539308720723134637224045241593013577564325532484798580146482897133512335535345300835820973205715381064307806954822611009360165997117307351468785058043438928927722261499743309875390812566677559799432265213327031640309613773574819665451722271075519526618015581721696308552397479113304460792565674211427673518914652658154368159466597461376635908059713810301231770870136547838849737090400774104646209308089343029225418206446079253536712406089056769429889594814326106485446975383955329079902848215094264347360695833564807342811128028721472577121115697240419989385259226692738068344325473771294363391278992964094263739525253559207901456625552442064122162374133569441284180983696416104287437330899743775840400907665531836511170422889169 (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.