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 #1100000009077731051 1,013 digits created 2026-08-12

Value

53233365872687164976306855706582156578338048112646042943129985530113954772967180495437226310007462798295438182912096960879676254616317942693588906414996060566225900215138550098246323039970117786504148733507525536842562273429281950780674881384733009671725811524463840205297491866277597332518847460636602958878786701932526269963363048094805678095225920402918688725130795325835548921124198973237545461197420116623096642572471856279747335099229682885715275060303031331692677513220720532359921558393637150059467653495066897307572963662758446728068887557958658867161417126059028739871167600338936365437006016868542313514179958146943569548529680127973959507285008390274080839767317984057180109848271083519459045023917780009380992274432082317267107884064897488116242316557188605464518185475707626860389664685535338433124905337698941633347998718147687019110914224924356215233589269106900395900421487499796864511707111402049661423781196667371507025647270717688693225897296664824236610048864073933846739916229331480913574171
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 94 of the certificate chain of a 2,143-digit prime (163 intermediate primes).

Certified number2,143-digit prime
Certificatedownload
Certificate chainshow step 94 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077731051 --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":1100000009077731051},"decimal":true,"detail":2}}'