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 #1100000009048296893 1,033 digits created 2026-08-05

Value

7367484955030894144750557641225121335137095614357529281539424928556803273932209226017261498763951442497092224518358047927839508958035564842523823260378556301653200065728030347635089404463236369880848906074566437591260662732734353871062628815175437771584094578273278694797021285700706605024210296144061303938785579426940673615639092381895921238864581425901672344608895694367703519720663350816750146334746966906995908646946398266349780831890733330673771589093282320704167824599727468167560083442715939390492740990556357667634416244733338521447240269603968224618600221173053347942036507073369144032162510557218146871905695877941545832716705521559135984125428412333161464816569855620167930578475520696491508835315111712856758595067120021331034956713886329902959751622424437857075426659646370276658031307974864070547110339217873338755109989878438878156187633480643762169029959661152954599889582629795582757856959244784694442312144911028695165653403902705590351303770930257828734556607842877989239221155825720126405522568008386494725579537
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 34 of the certificate chain of a 1,484-digit prime (116 intermediate primes).

Certified number1,484-digit prime
Certificatedownload
Certificate chainshow step 34 of 116

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048296893 --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":1100000009048296893},"decimal":true,"detail":2}}'