Factor Info

ID 105307
Size 567 digits / 1881 bits
Status composite
Value 106064378543880410354896522042845139063243401872107038369929628397224920119692698147232655627578771504763835081005146891454425081559405195438220520473044609240751995712410786999696216111571921655426527916829351381938072375061662732962719828744312554833457612884241577585688679105824472237858492112223812006957671106518717065824692655416708452457270985650626960854731511521348573376796003534857712399662523403490055243479509432106436534928503410458463667520234602454851364727608816557065119555234680936922244058532079053551000696355792928081801843874632270231469864801

Factorizations

Primary (ID: 4) 158414167964045700001 (proven prime)
(ID: 105308) 669538463049297441099083628468790898331768954147637653089894509394937936521821840385667124715987153160152852345601079301086990620238437909129266758318060081218352619396023608835469281581739653724440863566901893959112876049501411504747451328721762012075656070524522633796699719229763781729197910697104748016006916991247460980807564666613092420933401170367410913230558472197680140203763189461615548820851201522568171109300848804754659772603123639268259743099331052869585398817979587589140496842889302142289434602236504312719700732603502736064164801 (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.