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 #1100000004978915151 754 digits created 2023-10-26

Value

1612196970623242958464736104843450992632953045822209477290921030048427930155142473565403071038410859387766632089962712133537279494551583290075414650467280095601472837509776302266790126776520619384798928768694082059247848242809599745358814621837195626907951199915184166873633584310521123758823897207171891013502250303449462826626739216850995686950434473661691662050039026762119101840289293470719992499644936670220442036663232656226336595104249814685941318250975409217408033654800033135211235663907222997976523045656143626746897030965312495080670171092421240675011361802943481902768940977222468827112450813636895599503722249896145405677292075879015631992548773498177760272881666784927130854680880238885963432861061108104455488051087480335270850447152958143
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 50 of the certificate chain of a 1,165-digit prime (165 intermediate primes).

Certified number1,165-digit prime
Certificatedownload
Certificate chainshow step 50 of 165

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004978915151 --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":1100000004978915151},"decimal":true,"detail":2}}'