Factor Info

ID 20463
Size 335 digits / 1113 bits
Status composite
Value 80993343772374660757095732039573885498637361061168453393629604284526826474787242567072333426828997216556987373963519943136905992062625150134206281036785608801087815317568189530979990197253538472758016710584498124133939471066005082722429315052639901617482605838898104799521275823324824728394413980503733903530222003105535538595506198421

Factorizations

Primary (ID: 20464) 3447076237287135944677009 (proven prime)
(ID: 20465) 23496243830138429453182874269182758752269619441029526540405765926006818397787200849827676115603302839755555630957155211753861376702266296681094118841808191428412027111735931076983691929252697423166742085636590095587565457251497689016469170146380605262271783097785122060580101666041720430852274704820124398787269 (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.