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 #1100000004923737576 990 digits created 2023-10-25

Value

512408788564757052568460708527043964006973660900886376419004690625685371230794890370426619033491682455278365830756248816196819547750626228301546165729689704264362261501168960042383374284269487738386798529008092005017609442493821171888255187462870166229224198313466265721187224712852609117983103388278919344030479568412762946499509574707842010691788333062514188413865825758196849750841475528008750311279507193753737026888188192794079559910718520082013910055635072187634277570156375743489824373411707554974741975915152194512130243892312861738481967731960742933621079039644468655860663804215386831677866339351690525921359351664642757119230591219271916755744355748965183085775501968964667920947105214492373944883322834081878282628568773017477496376993438846878730212646663660331827475128932509575663113275141295503643748132617079626482528075104005271049446033944109103630450691875500728628352773928843033669447906327271280717944633145197042317513114277993357701014978647613846381268708365363761
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 99 of the certificate chain of a 1,909-digit prime (210 intermediate primes).

Certified number1,909-digit prime
Certificatedownload
Certificate chainshow step 99 of 210

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004923737576 --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":1100000004923737576},"decimal":true,"detail":2}}'