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 #1100000009048297332 629 digits created 2026-08-05

Value

89575240836565394502364183508482497719783525958957820411164814247235573832648840313024862230977299740371867548529676986887612157108040981017581790290994090109616933478516658784769618002258717034348908700986736167026317527999202082378652513432803299485654304714503836361090952806727341965759950635766675103463284219428237594141043645328609417090722642598039082446418069522279227713680921617468714659860122271658362942832516768769730853384327400659525298990743659395349937983695773719851194093002786901936126996032689030877787404409730244167389949192896204471651330892030504081656843470946726504044270355763264654462566025442467017
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 71 of the certificate chain of a 1,484-digit prime (116 intermediate primes).

Certified number1,484-digit prime
Certificatedownload
Certificate chainshow step 71 of 116

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048297332 --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":1100000009048297332},"decimal":true,"detail":2}}'