Factor Info

ID 40885
Size 503 digits / 1668 bits
Status composite
Value 12820781489772648588188717474065479326678055996197862415509896813869780732731703447239818548930619060500547326816889208878537687208868748126258497284835263466137915826427908445584373619235485678028092472236489846070050637037274595052075249796298334834043971035306703101467827950115169748022108691549421827280646581845215788395113673282690367457581275031179602301603722115774053768102080124371423950592186998063276439819648624107946172436269766442323610690792167117784555507874052883186207446860403359111

Factorizations

Primary (ID: 40886) 21980826109373183943087013239828174324083831078225247586850633941390323492044945842110985914964169190119801 (proven prime)
(ID: 40887) 583271139400240326267642774627794509564837523225208568076399966056819992734575198737748757766863271757745373394543793702527434362205725581751520908396218449793975161679925605098332577442453991731975794799059377079387923195828088767189932185073866713839685351480356000789331911336915773224725632725794995177015147920263491267980583524711837049491844959340501716659602945541902283466089979416301311 (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.