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 #1100000009060718972 1,022 digits created 2026-08-09

Value

32436310627277383666611998847524491630294958200479197108831265341221583832135803249254802982264144475312307081227464153952444864556247165610368813487816806496749925320042829845482620625202957159777737783566628182990945318344446407645311691435141248123926338834531490042180708634535677384003384145998835742495148654417744957968659657043077423037393434711776837717427686465316464913998330258678938389696134215502015901636475119155362109955173000542662444521198939354281377221859322977280477994146739477863446516110032420732388088879773034557401967263793855665424870606267980781792816989197466754081405778724074219015005094106875618954582279646538719387220172371541391264407816982697999697997433761847146016788798207558470197828186306046672206407236341164814726357285256660740463363549064108881512672635036349736749882634898354334795277467879961045809136723212342548811357971705196535950738998370277822698375572049292503020760126496856377208236701243022902066934755574945986751896389762747854258327221850940218820301549187273
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,270-digit prime (170 intermediate primes).

Certified number2,270-digit prime
Certificatedownload
Certificate chainshow step 97 of 170

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060718972 --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":1100000009060718972},"decimal":true,"detail":2}}'