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 #1100000009019483822 734 digits created 2026-07-29

Value

72992807488763057592924621793466340937018327450519607148219302505295990456713360383926459843470617348621538443061453801618212083678485986840214067214702476597801201354196089939664586127457401618919614333897866029891869808046989469233688690320139276713084426602893377212776692748025368390262187456301310903516021942426813989134283226275811845992450217704968226796965864301655760189039741024147765767217211817584728499579606343619656458679588032600873260221640718672811401654029725967994576979189604644310312566805065021319310511844263211181928213939196656560684923582782958082748387629321693482439632109088650693121249335850633303390769163704776577988737277087869590470527823319707856543024861136017647251976644672483550416033715917377
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 32 of the certificate chain of a 1,103-digit prime (90 intermediate primes).

Certified number1,103-digit prime
Certificatedownload
Certificate chainshow step 32 of 90

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019483822 --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":1100000009019483822},"decimal":true,"detail":2}}'