Factor Info

ID 87996
Size 742 digits / 2463 bits
Status composite
Value 1536846555704409658800829370322073850710011192792763719726975542302905791595570747783091213307789532632915208707076537222117935356921989663266498570634100643034780609207555108184904548682153748736433583043576560881832306574149965299009096584424877998010334223444842255014975806213259240590431075184337203123627787879194451596548706054230544898900016055860575324355752639150669324844373894416688183146504057723978018984977222084932330124265349664663612116407788091839782413610973950716185439002606842263233833288062192372446572824675553922468867925594656579271113874254120108974796087697473917140400217092024534716587154233558266871681185789949312014461353469732099825032768874766533797083889286871865096309561434978000498966375273501547658239

Factorizations

Primary (ID: 10963) 132798898521004777680398175782876221227618319985219 (proven prime)
(ID: 87997) 11572735714079186567745454812250308147942797487749453000357233616735588258911916895918328270421829983219960102100018170155171259226287431006849186681609646782698730353835850521631829557658653917564599916985704233856678156269681385855276920680996825364661802186509457634367020973160436606752281827159788983061138291079262175516929559949932835693123568357180221583918923749077176302269282425667293590477331806079703790419098545403619986434507029851785199758484570489400968830496909400066372005045280848512719889684987264362434955382306707980940594356784502018486825646407815361451023898271442811889849196476701923327222976882645542323473417090883885099526637182524178865104075990522445005234581 (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.