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 #1100000004929294495 447 digits created 2023-10-25

Value

194666754655572965193063961183939161465479012794649825719459978353600484539161718808823794814437186059660682225834066374126887477569887877222680961689746731133112238333618866874255708622791610059550880943477927496058458583302288008495346259148057887495863058502553882267087442979518642395688053052748566449965123511359010188408124755131303243349384103729889984010092077811419666382537102589005963636824076784014244324552763767631763231150465587381
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 151 of the certificate chain of a 1,820-digit prime (211 intermediate primes).

Certified number1,820-digit prime
Certificatedownload
Certificate chainshow step 151 of 211

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004929294495 --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":1100000004929294495},"decimal":true,"detail":2}}'