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 #1100000009075006114 621 digits created 2026-08-11

Value

107458394968826947369608589522215561027461679045846302848544541240929853567190729261277900018556847610640601235802294754954254063598234472278467300438836199217869527412886192079624263897986204717664242254962861576988615739187698572820067853168625888844844195811980487394348940486807964770873953821282725018912100107422806101406221603772614511932191726962472529101310037160547346540234368548036970881261996858511650266544586803694926518469226523067005588364182713463783558485183617756631720755569905529417870812521325841046156004145643386388500347197215277570068203259033168884324296187166762991539359450194210479237781909
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 100 of the certificate chain of a 1,797-digit prime (143 intermediate primes).

Certified number1,797-digit prime
Certificatedownload
Certificate chainshow step 100 of 143

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009075006114 --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":1100000009075006114},"decimal":true,"detail":2}}'