Factor Info

ID 147048
Size 1087 digits / 3611 bits
Status composite
Value 6228431825052466605661635537238899906737140935985173898185976493268809851346823535791686146273975588775400369115380978244359496910815658327616834994884025205160777028145231874330049212927122772371133578896378144149488904238051056060964608356554282363185809811401935050529550665500270326122513976110079683664061310657462955270136749645027015764619520287774494176676793892598029693566003944529369883673139132903252840034690777867237396150846620585980728730903683679536525759536563666617056470887230059148974029810084553429952437497620086417124718384327904370883909127610168925098335948804501621919041069670792539471092114332867547306055836525610372172347617337911389093125636981992466203975922338241008521665799624691587807483705772330149469188287814852924802867963425273405244144015726675573021995704985973061591131879069948559693614794766410322954822409205783534232285692157464681300419263549766405684903949031824575549005991550854091526222974234626690461940019270744544760737959120589203162131466379362226664132889206131178859667874326901657241310191055876947441975850685081155689837833

Factorizations

Primary (ID: 13550) 216620436604313043566475914989777 (proven prime)
(ID: 182731) 28752743382331705497070061925976618340321565212656664240728905803448268157667924779392386060900591886446690204489714041915278762463854726836590176164406695590704147026364189970361969051143384744912774199186084817527517706024794139268155399231755958780773640724041129571453457081036127644535308635517307044082019276708219711211917687861616870180350692030628325744164216967355972453570895887813912151751181516953232387767786815410676063518599532637104556599838835148945330128908889576622070796056849090541543225699478778438592180416043930366487673590638488268831915912175904657051682659539524287895161031516036481982498604156492284992746786619687357292169253411695862141396218190408325048356927586719495130089340420759298326384054006275702532998888398275306253868913175116639984126154712551556328788167201688637496273530303720939782054935924608723738546817153617124902289804809538188775313564411207189874829062329040078278488725450066661753062377141150902196836102674874820155516911680971961693537609972579639000814540738761708247013671893270226455765855929 (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.