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 #1100000004990046867 454 digits created 2023-10-26

Value

9599442772435371229525631069347192967642921504668222601676164976804010435779582562019304350129761852867713645811755731050469716063124893198332821796945765101794558085017441967330052517563860234913949766355331882157624158994494132436903328848705842287827321592224052748841779503182511346663409935105382402470650083874149466433358685974992165508966660797815642868464562981263627500712173152135861718058178869254973803537565655709626310247879094439181679307
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 76 of the certificate chain of a 1,070-digit prime (133 intermediate primes).

Certified number1,070-digit prime
Certificatedownload
Certificate chainshow step 76 of 133

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004990046867 --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":1100000004990046867},"decimal":true,"detail":2}}'