Factor Info

ID 134820
Size 529 digits / 1755 bits
Status composite
Value 1747676108724925108524911278336245798337442060730565355413161113655506769100941189659333457736598045732173986947386456448214763888059509994599359279614265326558179795640160206082573524890587839571799420710052173859742855735349756606900645282145131288769020173764116582018873495817967944052550085902331527852777156716000614838142281348391917132527621577959160134274688843778120354702695071113979568545626084847195222739746913526456825355318370460802081186564421132459231492945776964848303324532603185436552177846463829219720780877

Factorizations

Primary (ID: 135830) 121591221284300793962294069 (proven prime)
(ID: 170222) 14373374082973995670446831677802256571616098146100670435972229113172370140017175161420806567223570491175060370348823215402970597923094407758200033021423289870227346468918810627747957413441480558733194997267147604885884479501976346210508639791939159208757946907371978901064059408411069719869742378748337492990336172376616619220855664018241931714289367452967059522858996282299593432355504917314459911301249456698030524146305344721141261210039370733953349741260037698257611685830709607981108766486288021433 (proven prime)

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.