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 #1100000009043400833 559 digits created 2026-08-03

Value

5744170201050597178089933890662964494856182094778731633924725060550288611816384450714770050672674887076193814423963392699937386165474519342879041811267736553059924944039182758766167562203524398311176767126342143687928616658529310936529898223960223415556885965716362182481032012261752456470421899271976199380384644976848427087761814785643032506221513096649412741118813698169415577534557174328167039824727430260494756595572022213543444169251482000115534509033868699593113693338340716230153805275415257750480368230635498322605063776531758841653767575110077279423
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,359-digit prime (108 intermediate primes).

Certified number1,359-digit prime
Certificatedownload
Certificate chainshow step 67 of 108

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009043400833 --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":1100000009043400833},"decimal":true,"detail":2}}'