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 #1100000004974875154 938 digits created 2023-10-26

Value

10893538119989357817477534429169967828705104419330947833033664395918496202478237105753534464252409418555625893688686634308987278407647946903398137777936706663530173977032748103122919236288119344540631859844365560502420063288495575527688977187869636576112107045009475286091381428283906589308935763257329372113125988250488849622116086496260815095725470356463277317934107159617448469517149980991895397294842129683345585048798766080010738800531297736608202564918136687099373235612505407053279232503028270447289947668294459447762139408681693736550757613714624826118584481510486801553039870510322202326373215358541896879039164287739622584118937066704580419651192708183925701967024431737351528162699204653423191257461139902071575252237570575661340424318743545516440591433423889526870336943247393145950497743987592846292651382680642236335639399226858091518002878448286694206989293558270650332707660570733406452183924186836059881731792651694465979
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 1,203-digit prime (159 intermediate primes).

Certified number1,203-digit prime
Certificatedownload
Certificate chainshow step 33 of 159

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004974875154 --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":1100000004974875154},"decimal":true,"detail":2}}'