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 #1100000004951980263 943 digits created 2023-10-26

Value

1469795611737906197083930163937788155420138080751759260330367090900239065262840339060381775985861773091064206492791359936643895039154976887622280574625715736680637960709332145393514649664773539240066525174847165795217180348240461265140163868513881627286554056330813305420225799930757916496428472645876347154966949823722482686264067101748079817207668026525444617402988372425237241727966723654496647339369568989706032980254365390500909277668284188043449285186314065519786055976471370691064713106263728601679188360416176276894332789675329165340299512235245502382622391621182220890825009454563144812074825911876361906214936788982358845814588132309510511231887468953937888628836317199491116504721565974687219072694677013039094262023215662771743023624573887118829394892473080512453677463562831500813939894953750739912077059060801623780076278446204017161149276411798854357111496956185884117099734509443124103256690958924054998718511409845459565892409
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 1,478-digit prime (206 intermediate primes).

Certified number1,478-digit prime
Certificatedownload
Certificate chainshow step 66 of 206

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004951980263 --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":1100000004951980263},"decimal":true,"detail":2}}'