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 #1100000004912873023 1,543 digits created 2023-10-25

Value

2689373504477126851684318738372043506609960937648564737481404702314003910214977266565277537080140478503317099315317883981355413097236891953182463440715740725915567301138201247162705760218945348337683485170422030662826102358171711037788610189784851425714066488181804179605662491777590809100738479833944874162064585191605418769284478502712228640657320798296297648780031718123031220281244921804772597973597003405310366221665151308523572202028122683548066722034519074871944693619581868227928966259311633114700230120149345519285418316174212698550259592947948776854252374742019443938794424296447717425783198234159949463672646165478500986374811351916188947569412149348683120547022136964059986666344007182698442413648683861803055310064444536930372976691767934037856669955177023578163372915846516334424453830989684271743973307154407723773111284920373560383025225810073313522447892724385334059337608623078586638116154213622957545074392064786344232432114241658479760887457285781560332994465795397591432718278242840119555202713705899727268334844666644420013871932223882751247234933668137025432169562838500245376666589409462681360677175887421675356406985243519040904748157909252787229836928186429254599345548830182359424409090806355442916250656689276852212782382362455457170024703701051131932441894422358786529772936986664672591703625088936005213639412488857408984267393707480044558330952176447232103789103092536513916739730688807906510264418587774224550832467938981038697907525186026896659142451509545839726304582858972985665434177804792436511138895825751
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 2,000-digit prime (266 intermediate primes).

Certified number2,000-digit prime
Certificatedownload
Certificate chainshow step 56 of 266

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912873023 --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":1100000004912873023},"decimal":true,"detail":2}}'