Factor Info

ID 197025
Size 646 digits / 2146 bits
Status composite
Value 7424418050356821476177855101802647898689573907876855701658895664650569869156081270938817116826644936746851971521575695528149629870581305168394212706652077250491926782209877955072017236622064529226400431890004866216378315262527794406886518844797296914180043752992668752358130389809895699402683196424863723110548007779754481983764536363553427126298110446242139982367784870666056121700800012928842290306361129879116857394255830721789175491575351870351380669243361037829007730742513567579552582011061347081631768585433210344573290234766900304970393068483345636290820632667972065745097912731073875251315945566847580948982942712340470347988910063422503

Factorizations

Primary (ID: 17094) 19917397922626842334449833677404096613537638684348856178059 (proven prime)
(ID: 197026) 372760441860853205612389550712323825477127333911591633083216566622830798666611551028952262777929123725230854152069591778878539880099686413190682711603862181219817037651287023430242829494498685152356276364624539827518472883330828494581573707503193236843896728574183745236781461920532220331906683630136592253564396745878971820490827126162916620402141719822224497856258343337952120673804994740313846920326046261524130360665610788512754311263071485186858326338066993368985518192577057393976044276428575355533726633920579297932782114929063576054721749071319374659831294497823144288374377074517 (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.