factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000009017777540 1,411 digits created 2026-07-29

Value

3463990673497941126412328160245712650067214184479187949919808786257845487401481590749035464226855292424709789832027816291945880717739494016540400055225748114955402597687860924929530268491023036167774028228146073198907626478484072802552621228352991231273284337931793526546164806146485550739010964230642685200492937789978421345820753661950824328563273579867170644596355762130456313129257390898735966764506901266329968555762139950866417912357557218100424275210676410730800761800440733068731128252832642697772806482162403007513149395129261933452771860324038383700968609258255150010729107008110079682810234877212379334030807615780753890060267471539036645040544117491070773895740031412519283275932353174136891482568439411189589486921230966575932586411404681561085342985844711972605345118847679969160411252342151165952422207857411227882177531962120865665860014831808346057038779637914075146488509692481791692251362930254974529950489397225842274593870694726643666996476607801438223849628695250083431824601930249801251127766775377646871193154370250701349396073549077642806919044597272578052917467243602681151978658870416707635040053558109571621458161533266616660670628880359480390366735053539999666175999672011262625483531122429467385104628711198527485856461950247302122016582139934753871122875746975020267381129186209342293232106243121294480680300279820270417633461693037336401155910409696793276863264178644571045897617
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 98 of the certificate chain of a 2,710-digit prime (203 intermediate primes).

Certified number2,710-digit prime
Certificatedownload
Certificate chainshow step 98 of 203

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009017777540 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000009017777540},"decimal":true,"detail":2}}'