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 #1100000009079033822 1,528 digits created 2026-08-12

Value

2149676817869690668585548484303541244456960383646294197067020577477354516162527492573695597383632011376300424766177868421704340895155032063227959884825617434968641835412231099636396526213170056736626437863761501182509014081806155967115693591216670628205307469809686495216928443147969251928700861000279146333768158044351405455249918138820805738793147163711122845035541547324284905675716809274019985040149345655070947405886526162820858083442257476989964777161575701887484632005385621169186055932859268993100386059454169702297019816944216554891298393311739868154704882832960498867583096327245155173976625789558747773003593055562860353381767201839276770020125426721979575408575433016464907084930939307509809480942546437831074539700939401296645120258154169015042331294552119643798068343403457572442424375255782607702835551594926577395023697084181574637286421473212360387574915290092482288059202726618628580457990843417347819890902340999220043051621489451014973741442881810305002400039442373430093495300304841160725819625452063809657802807960835202537329543200360733705853824699798814996331810167894103074539573977453144878418091250836413447133721248828734494995718126066193831603281274084333424404072056100341320012139597903084746875712594385488780129945561017168111819390091223183604498928300567975627410309020279621487960530822311500067620147043879252841588402133223584339807642214978742138628837682673523350592397049212795086482886956884760546324916796800285460088561580419676277190898033909273449566734734870016538676904381835453
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 93 of the certificate chain of a 2,673-digit prime (208 intermediate primes).

Certified number2,673-digit prime
Certificatedownload
Certificate chainshow step 93 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009079033822 --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":1100000009079033822},"decimal":true,"detail":2}}'