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 #1100000008680164024 1,403 digits created 2026-03-12

Value

12288818228824544287281532936990245917952768432357738005854636805543108618205957917111758654729049368436413631597408762629749229641509960024006230225353753972423176940508401244188358047570936660728627464763918202299250622458862227301211335141629800462069264244343647123009841235690048852769793443533959271639691497057495955892623208145145008611565986351390137841741992162734747540151206575418773296642523235810801981945440470315656699181496795483757492417067589504998464078870562688551269430760037006659543480977622286830600944945902580428165301781975333379133415763738418976814044684396047440760976380834860361691941558337958803087668948148263532858718367583100916516752431354990795957525395183232011246942408322044567927968209614514563932980861235583387205972568986440712074626364570482369348295073596099726242461405545122756510199656477957063298523227236196156377812432349655691488391006891889920999974578345424914649503840436749570720285763119974826002879704746774569083280123989962568036391935499821286337586568063687388971619543950651050819492861188485677117178876509079864080145820691192816438797807629297046670320443396492865444534908142506512397241030403204891650748108169843524492905754748401106625756801156954933409355949247608860494673449125964534103529486649242320474353282607922473705394470624185353749212396632410218774673460316160368828813109364459702704764005999964295100729221185278101
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 2,009-digit prime (200 intermediate primes).

Certified number2,009-digit prime
Certificatedownload
Certificate chainshow step 58 of 200

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008680164024 --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":1100000008680164024},"decimal":true,"detail":2}}'