factordbrpc · fdb
Sign in
>
?

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 #1100000004929294256 561 digits created 2023-10-25

Value

532919130437051771047570495928289989007537998729867784682207594595283984894791475203538164593963778783211778642343127524516341735297401329118342693405087460911696063353411382065510509393044913520155290228983230844350270386439989441808365868879003855130189924456550591871673248699134156074446665370468485375056977791907756798928254796842594788644122838519003019156392650270854503024432225544349851386528522251078825425712936601940222886663600951034909232655452939832795169147595400868799989541356008768270382074765806273828490288765139437553813388061622371684243
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 139 of the certificate chain of a 1,820-digit prime (211 intermediate primes).

Certified number1,820-digit prime
Certificatedownload
Certificate chainshow step 139 of 211

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004929294256 --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":1100000004929294256},"decimal":true,"detail":2}}'