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 #1100000009054834289 835 digits created 2026-08-08

Value

4823375933171468550916788876580554779771404085100907843119489543503341315807290751089177361471061359183116768502554007368724442705344629876687659391399395992737670685203136297141699454152197022775318177739386391584873435175431008122284260815389381053835565187856116263136063726541792394328288994977014844002555273443500365201565166365069242305900322206701888691907584357512469091216830002159056442053464509498363959300428366745855032671990915006566160558207335875006926853368059235393123802324195668226405067473473544007322799715692848029435779991739647475245948310703823246632447567913766487456622557140517934460038082168206762476065111555672278505546729069267683696316682729650413889921602127592808762358482873877175156095354548752495357751491868850346736843277628000839147386332534075050378484168186202783411549439916859366434549943
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 115 of the certificate chain of a 2,317-digit prime (181 intermediate primes).

Certified number2,317-digit prime
Certificatedownload
Certificate chainshow step 115 of 181

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009054834289 --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":1100000009054834289},"decimal":true,"detail":2}}'