Factor Info

ID 145803
Size 784 digits / 2603 bits
Status composite
Value 2264032871008868022686706123597377284450998566682628368336886041868673343831894136712579003762953526087891634010856849635474399312917316435007472141112694988804754495585160145883085501670964235137132012497013744780270821455356752422813088733250849883660824444757277599298118191916202899014389500581187220819063070790543940047449882071117793233415210553287102289229356979291770177903561220566032909638013627347661020629223510918858199615746655717460386859347819160531249840079639996756503869416967081607077972294557717271737439566297226016153844615656644824843185788058356575606397312802557546050251827414419249249368869469842766687605999856744360556720709269367118224782024744789459413630503095440730210111262212389973531386994619837900212528654880249523812336990636489118357074658293

Factorizations

Primary (ID: 4321) 340838185560681043030809047 (proven prime)
(ID: 145804) 6642544664661088814698949105961217474366938732960863130632791372643070921366227368735216012972964334638323635496427309042822980699429844269644902978320315260392972865202004746148565294806106258233148541475112302265008502222227062798806266322611286363125599087674086982153032558528059735943839396333100164334664432935631241304146146623161488294811566997805682585038084076191864569731514373604807407741845405153975905814860636860830270299246192912956208373366804586171240438952326013899442035627001654853129095671517308553724686710882390761771191848933702845466579356096124293521104025777838150642367601520313327856787594071308468684569403528502199415453667391301756791885809549190054989019156213192694185451012212257464179362870588495161319716442337708691219 (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.