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 #1100000004952614140 927 digits created 2023-10-26

Value

266858289517537534749201599634079600511822162914936386461330054567398503939088753962270879044698750211066104709614926096709131409404719219580296706077834911087579474470146249342785063266554463115856767004002064437474174330396604260141222495159229739411053561218924307302272850478608703070901893586984034324377979345389664262484042965376499325693206909600899139937120744686234526547101494858534062806183698294990987590614421243340193026997449001433367124019462667187383487865565497142711803414940950179685675065294756616616860400546327139357187775523875347918668365692268127801578085777390253196966049285636523653912356337201423847098471008400660018713061781298584274014298207205697139742421580752695506586796032668418524597588472752236935609486206856401326501539190283397183688359028256250220658545105320382964253381593192857918539015520486139488783979753051996721382332465705216865751600229729815367642822686335854288094710851
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 48 of the certificate chain of a 1,490-digit prime (119 intermediate primes).

Certified number1,490-digit prime
Certificatedownload
Certificate chainshow step 48 of 119

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004952614140 --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":1100000004952614140},"decimal":true,"detail":2}}'