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 #1100000006961666547 1,001 digits created 2024-04-13

Value

42131970044710967044782439970183160923737707745637597915017357818034049480123362298792580021773242039518709821247455746843472040516051039589333744901217069797228144370624016941402131658988763387712414825696355250605597084698019220545736617909033110474818446993261895041001643928277062365270325104024724057165564191158388292452238740206743523297945032142353999981235745974424169057295139419612572677597775048717298842530892745263523753463401788162974070233082118320962063587018931949737830490200626790182558402346391988763979089671099434158674068096612753445132014309375461559829696690372616414316447020708833429916955336090085921404160178321786902443504467520103799603489701383921987737418182455911003845833685096543929762343886185176477673220150124291600440950446747011792165214825956773951206484566798875065027058011653487212753994670063273976968693406419465165846717168927342821324654088947897809754329144396745860982006582904729744005206960552496673539879848646664795331849851963019641535272288999
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,438-digit prime (208 intermediate primes).

Certified number1,438-digit prime
Certificatedownload
Certificate chainshow step 59 of 208

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000006961666547 --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":1100000006961666547},"decimal":true,"detail":2}}'