factordbrpc · fdb
Sign in
>
?

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 #1100000009065267141 1,127 digits created 2026-08-09

Value

15874792747582419114975380524417984230186845611847545037278167509536528075570942773903377437000758515370266146052070746949541448318617449113625222715638353772904811005557207892456547744458201580697790060801356071042968238478884785753276110513263555382608456370210313005810706771458778369994960725054295994341081603269333045246876231432664811325560336229971324130992291666266456784904527963986838879176175297311546451335562200648866931871475168822734992460837091373790493893296231873035405462453803746459223866411775477520769309580726211974315867141028353517788390338498736800483629370674743650984937348139552222693848468957874130711930615690288980646496049970347998550730426952070031573975148149772648240700027560086359436984597320248000458373686747308985747791859635047200450713364919781105535661651192365612626316259841688982951492425113705156652636223123661335175287480120726495401744769396324236980074690876533024397892452680758910248284019374565278236658237141605956241389311554384818853179156162370036197239403336468615479177473635719382798217193919880878857904488438623365656872187272536821137096104944389653680095832601
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,393-digit prime (179 intermediate primes).

Certified number2,393-digit prime
Certificatedownload
Certificate chainshow step 97 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009065267141 --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":1100000009065267141},"decimal":true,"detail":2}}'