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 #1100000009079984094 752 digits created 2026-08-12

Value

89132310768073489320009192482100138121293424814547009873736316792515656832717149824757985582367583717232983074467375838651538189916658888265400254404202277386498384173280911480291907193919655840328470799751663327391150746577519641041192893295448446054757658107951879944255605755651610463234738510065728563845927631602286444550176447598583052627356475944429855593191746397958847926811265459191023580955801966942957501907729546811434105073546975109997535598557133589479002533706063143962512482156059688196809766006198854039631570366783300232864102816327848313524932996748410260407926771513433738914008750068444292263485095770935592464798786392006424255292016900845985419734526646469918699510770810791017657206896744665153217099394633414394288508609531709
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 94 of the certificate chain of a 1,912-digit prime (150 intermediate primes).

Certified number1,912-digit prime
Certificatedownload
Certificate chainshow step 94 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079984094 --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":1100000009079984094},"decimal":true,"detail":2}}'