Factor Info

ID 139480
Size 353 digits / 1172 bits
Status composite
Value 59931383257200144161058231282423020222129969886304451979260060316976124168450776891926535246954092568973112836664297575579683331848581889529767007901433049411602903146577751134192011950476395689585602171685714580949022077615885501065409609498605358097307033701634379572593943586660966723108307430051748386799687413004564669665735043555999586169972437761

Factorizations

Primary (ID: 138849) 20400155254263793825825777 (proven prime)
(ID: 174365) 2937790546700570377593915875624397831451543650541212474709079446745171791683127389909885249454032397583582584101122010869618163850976028803714938276009626269518297044984471346967198449211413754746002134022249297456461450521752573617032330707627517521809783145513561463487226474334474257044213606754226466476564619920994673176593 (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.