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 #1100000004953240181 941 digits created 2023-10-26

Value

15488375879381009422382047384215101602298846701026765954453971784202839153434294422443056701330405809853745946002319330229970728214957148343717072278228360634479646047001286380297453959590206091226572712779952666118927444548291410867004181725334990461432641405749895828500031947098679039554750898115040907760691647552744099964911241558810106585267039171405661561443662676388936889435773870106218403651387019342319963382607759605876524866008462423767359988823150494182850578291252489295804752902961065772524202546867221631567133955068754239374655350783215564431623544288293960209794472996445257147292191615692717175784128225197183881606680617328958264024103677774332476914813330531452807664610852908553429380497789474366214830908437277550096709097402756378347617873039314792786000973398637465371977702907338134418843676932693515607564860123633194449281517276758706592544528550223058935263949813325033940232680677611848465003885046853157545217
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 58 of the certificate chain of a 1,461-digit prime (167 intermediate primes).

Certified number1,461-digit prime
Certificatedownload
Certificate chainshow step 58 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004953240181 --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":1100000004953240181},"decimal":true,"detail":2}}'