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 #1100000009023914158 1,165 digits created 2026-07-30

Value

5499509582899115840779845547815353283697099347832377651455337087336183294136183581392266472569414332019656528239651216369831415554077230434402892859845664148256466299256743826503107977655411404827272613134356499474499943773446558772435973517282933358073221885027043492542466635351094196600947735339171782872438207037305100905888605985745460568008677353220747428914633536154872143533998038680949646898403776510756481339122523098008598694820112358936483687488680409609399991061621745408802178867536459901746557806438912023892469212920757711777516439916803732958608912952867140158594646358974652392053084350675757226938394685684455654543533421002171109735248054006257245773641875982116522822737124325143717322234959881191000922210239937628433005022441940556511756327291036285801422677977364374008121562566363675086180313412789191827609482738107032130827615035936088318560366672206195017604157867353666940932397121584024079213015676356102405309929040438984445074614877555665624571753043230263709064199405816335900702487014470636954723076743032143251194559837095279631966562735809270920313105143366691980912981691181930733169209211473276116751172620236943075742416439573
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 2 of the certificate chain of a 1,184-digit prime (91 intermediate primes).

Certified number1,184-digit prime
Certificatedownload
Certificate chainshow step 2 of 91

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023914158 --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":1100000009023914158},"decimal":true,"detail":2}}'