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 #1100000009079759336 841 digits created 2026-08-12

Value

1695666319019051724731079667510407689878430719633961282187726900968511515892284584855614041207725122894088541715218301368075707700769778392334148656217101150138685565677592300397242549417983490839403855199818668050164745562923424095294355407308958908283000912807878867132019306020300720844398122639007924550012485058571841716323964849219548160308766424448815388391162423159120622294522158538779909069316691517216655063237210073609614376952363526484360923610371589369553605012204879208766500050249266349245165106181131434289357641021165440745160586559543684470645277031467168319066249734751050568707403148177694859235410546575489331985741146379765379927471220779466217210745544144333881317471958911068487211549574228125710019248640670239175191027458158465859417642383503538223394208448199641265962390917830889977222042088821623506831907740651
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 1,853-digit prime (150 intermediate primes).

Certified number1,853-digit prime
Certificatedownload
Certificate chainshow step 83 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079759336 --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":1100000009079759336},"decimal":true,"detail":2}}'