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 #1100000004968040518 756 digits created 2023-10-26

Value

103881085171802979951412493523194448270600891359366051626883431353810055490551716347847770237721722957081541747038764408504373035411671378745504908532072507910496348438012675084157021046218368495310619988272316272652344757666778012053411531616420886179529424628754931324463806101369525948432331534317003018865067469149853136661814008640754905309209593055991338781241045387012752821570208469109948656102441682414079051632781691365782789598321853211746390207565152350136850899378857923166414668218048824131093509741141119435408212125695834686235998735602499746172440166249106953410775089228380159295228174461979975242578940788192307406099729502001836822260870791687629187134368289994329626517376334709531888124822685148713027953700992587776345606279020996819
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 45 of the certificate chain of a 1,296-digit prime (103 intermediate primes).

Certified number1,296-digit prime
Certificatedownload
Certificate chainshow step 45 of 103

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004968040518 --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":1100000004968040518},"decimal":true,"detail":2}}'