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 #1100000009062571363 1,586 digits created 2026-08-09

Value

13330834173212547842692430331820909641769818819036228376392233254307456930885486829376011074390521889916778244000348327975740673868054997725362039861213458578507149588411869521143554209734993517500181696552667227799769428875095535782620425261588244343591799253583661218284775039605054703689701851533943216454561012434417589871475575594454393294751022823476888895839661383184160947202352795263126407477175509133507223875222098322561326949996619526395788126045293089354230883870183902933206418506874633891322610324908392805370504520387163765443000939994393262942294921447560431428806333742598760020746643013982552368828015180981954397383169626787389568226967685886216026186876721823610934127285948427916261803097999139782047441140887731427096027378033582209815737609397694256802290264835952229548304567349952204275843997716867309156263086417947671426530874651938821548315736017127171237189817292112721187554398984980877565022010471305087029286763043775988633783721175098718587126299721711831797152583947745005763725291849646984124999739352724810978262892301741327280139283819130809530739627279295741144160396911425503222815758545308860881609204390500764330494554522089450326594591598183281763815836735616016242606004570405607571356647236581974530973989594024691437315753010881816576971488308945309905348605894765656429712348449270362128852105461027862698047353389067124686590052941553992508801592919112301401226500141421237471661393103391758912850855129662329246128321439808413279833221495269129508823099399470101310660671368480864065607239343135264215185867436392029367066370838783667213
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 80 of the certificate chain of a 2,621-digit prime (191 intermediate primes).

Certified number2,621-digit prime
Certificatedownload
Certificate chainshow step 80 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009062571363 --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":1100000009062571363},"decimal":true,"detail":2}}'