Factor Info

ID 2713
Size 347 digits / 1151 bits
Status composite
Value 18837867695349766165864114648929737185378168825648705705638916752439858995012103563355974585604033044955954368259486024815001330353574227387570820460941711360108043675585387583518868682143026914326228278115281662246358254909549466201000200150200119927343107519782330767819653309196405119405546679588534097601789380254045201092256596738514509678449

Factorizations

Primary (ID: 19978) 534106762532886493971950663223965323 (proven prime)
(ID: 19979) 35269854300318589048055929067971108423214449613973616554515565721338536963003267956388468908462459642180981839620597105668346913762330108689762711080913471504256087729755832532453829458171211524175967786029632345762644142455538483848866115427940153194282125017612186994776809983067864287125297525315682521019763 (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.