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 #1100000004971784213 832 digits created 2023-10-26

Value

1776697148697332069821819662972598215412691424525075018158523045318563463677887436063668486977618054873394210503032686304424001901830925674201214555782183609117795020719838372414054794270537760806716943393313064806072771964048136587657754570283817943710041318406124179455612515077563199063474215401438299148488864560038427912224948935233737008893994483621059382672559997608342945489241269801337546082404318183476878153260623266663590041341807627491480091218843807751652882040921253200828045706255577792583400894607244491787273488901411246921911904835263394969742689911223728724827304036847345515863317096734437920016105568302513858132034244412532828100237576961265536944332539560653603826326293843066931629095899326387674813210799068305042069323937422638848595989605076897599158728318544649830386292354581811517307666440179607480839
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,241-digit prime (202 intermediate primes).

Certified number1,241-digit prime
Certificatedownload
Certificate chainshow step 61 of 202

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004971784213 --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":1100000004971784213},"decimal":true,"detail":2}}'