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 #1100000009069116762 972 digits created 2026-08-10

Value

314139570636124248319338295316780905298751889570659908255063391340818533040266187020435714649756443220111846112162859560914495428787794252937442040107742856847364280867945597794525738161748765051595863629332838269093740312710775631447311481205835544234270193003395642777419361016281438189486777227761831601395079246012965229769669668532226429729491835128138902427679071866599749300510275443988119264413253484494165763011931724104937509254964878565048880060500145410979852538588095183069425739170778122700215044287838593386359033522294685951488091958391902242524304021376248765760387442725880836304479973129084001127142894604109948534645679109823665176272156863342197423229897158482986572427334570722851604707774216896666775460616599478476983806400203104678139697354479304948224423501874634361303241337107865480132349692926462468513005127312154101973494228187068588007010189556712722228774175994119861440628656808057356201305335221081044066121162499760830015636461688705551
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 83 of the certificate chain of a 2,001-digit prime (152 intermediate primes).

Certified number2,001-digit prime
Certificatedownload
Certificate chainshow step 83 of 152

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069116762 --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":1100000009069116762},"decimal":true,"detail":2}}'