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 #1100000009023213822 577 digits created 2026-07-30

Value

1078125717410977827497834704659866336922941214260190711723000247886972970886534597654886704123821365301563393433379952761895303146154307460911616199628868950978006900439363117206106347536037846481659573429872567798879782931649608798055314282374871019262421784883367094278810694938677145485774234617217948039720221410541973992380382188390555553255098335042010255965394275161010476826790734235163283241337667294814086023811597566851586844516878363938721748885537578673247043368135424366068308819886591228043202452675619341199345699269350819020158122322049974516807637010461369291
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 1,136-digit prime (95 intermediate primes).

Certified number1,136-digit prime
Certificatedownload
Certificate chainshow step 50 of 95

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009023213822 --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":1100000009023213822},"decimal":true,"detail":2}}'