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 #1100000004986320525 882 digits created 2023-10-26

Value

214163793605019491654157565620159845256019371360697600298250896504195098370393569812894506055753410276725821653500878756981173827830053826360541352996923056540183256086037013621849385142716114947943591750321245242909517131879519049027925373280358580199887000275756683023287108419410971944207275826714701324880986049925682487308965581750833228489720895416286369801218937447749875808747616224790348605692972806270221739620785052753405515325343649252379034325263067964007630036962097034398809733394998727258689617458174088395331589853093985924412932417023827657110207121890860350528623308289114872950870193566345293854496365191557974767496648027292990967307247907488472377894612098726168975685677109189929736260075142738202348075136413129020367397528156496287822189208517920730140122733044610883882771112214173813792805654536423531816260361580797820897811985043064866467991281093652249
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,114-digit prime (87 intermediate primes).

Certified number1,114-digit prime
Certificatedownload
Certificate chainshow step 19 of 87

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004986320525 --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":1100000004986320525},"decimal":true,"detail":2}}'