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 #1100000009019844366 547 digits created 2026-07-30

Value

5076937070738599059223234226247992545622456927127533505874977183888791881446689663760932904697081788941910212525885606016301876923793284615977459222459772509886666739278810859465278515143726313311834246245616802687854901946062932005916670366129224110349979470002195692456658678863635153213828085233372173743911287922920781137200927286184363555425629233554065643177208764230470158131339734492421004434105138521836780400982878410538785402671799352569802745070106178850365128641930885111564715416156145691760938196651641795190599470663375031294881679
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 1,123-digit prime (98 intermediate primes).

Certified number1,123-digit prime
Certificatedownload
Certificate chainshow step 50 of 98

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009019844366 --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":1100000009019844366},"decimal":true,"detail":2}}'