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 #1100000009053482615 519 digits created 2026-08-07

Value

236531062034610014093319069514548309005539685674103158581094172595081629477120386997467900105775562415031459819900554506636008608935142311808607034639427750535409633210791109143922443695861847031071117312824747948408434061416345116547926201451852700016431466023610166405001060478256968390889585019284110515224153118735286007827616266446248519650377293647611760370363739899332281151029859688140593679610599383445309274538860012685791523085782779231711760913431729927516521296250750028737575054602297891860108723306524347
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 145 of the certificate chain of a 2,301-digit prime (179 intermediate primes).

Certified number2,301-digit prime
Certificatedownload
Certificate chainshow step 145 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053482615 --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":1100000009053482615},"decimal":true,"detail":2}}'