Factor Info

ID 121941
Size 582 digits / 1932 bits
Status composite
Value 332171959335185110871390387499714520719875615921252673708562201986437305027586214914356195067208887163405169015408663296908438850070726386490071243828593646141336194351152674716379194309968713906308122326120264104963037449039665966619514133193570684785015276669647991605035092916262091454784465260852502898665794558494040274046412181529614808401090258556301842483338897001885531675018344611927351927945551898334229165901267238102894462257306385277590231656203508551002697575459420503658376883693176233561820401232736221078149471553857900685542477735184167781607087287984411630453913

Factorizations

Primary (ID: 144) 1066891454330692360911118469915492770211286402568532457966113 (proven prime)
(ID: 121942) 311345599392368456959296976752228681238790871516757360345143072071769540844687966616005902945618286667951261041232075447112395039586531508536698278786241432064802790261879741120695616033855295412844515588646493812447688642291032945287472507189867720934111514691227207000640984780722233362791443509801653901444951865571892420625158125624963709107452269926735019908587485528655833860370688927807898206628449004332068517430813183992092464755156295211667152004602741627098832504990371467197453991569167348003232856679249140601 (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.