Factor Info

ID 144264
Size 726 digits / 2411 bits
Status composite
Value 508041546024817602095963348861741108756974389457234427386533579663774090455981034626784402556761427747939251901366295083974658527374162970722393104199429637671478280704736705628369781282267492523464160073559971561011469676807374583977750077440314120998875021422073518525971847560825003178684678768451898913148816316487014392045353150024759090212367562164020919175965785994730197765784708615025805063652587284078870044627935040358057122779810241898619499004310398581035667782092080315806575272521837601992601717445401351044977689580451119485526182287118745162056301788558286433636093169703043703999205862476934666069697849416988557306993087299365128797789497796454295119563605658219477401621189246908420319101975802735883867523

Factorizations

Primary (ID: 143127) 40385656825829055229 (proven prime)
(ID: 144265) 12579751970256293905045317185567464373220977563891443985811606183750024388527555960546101745296563327602512254519653767345371401874851972549315760020611103344467680270334352475366703480233310116795017266164086010884208254980586682996485581967857776958300452787212500986472830488224256949323288259283519496660198411524966670213196060060211496927096249245927532143148256411114778477195591031453532464945381824268364912096899838169315126825507207747515310538571227474928517160623253693053576674106802988295137819527749912892244716232687918501996409779275956463172388536453842156597619685058450210191626976097383733204113954687044438303792025479041802350230530431602338672866194245259767138757161239687214799487 (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.