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 #1100000004877604384 906 digits created 2023-10-25

Value

713400321815412856148958343890217416392533610528732665601506471947461562028718489640817961959643538037511897685099350652506791648462904346202340631306076374259546364747499376710151093126786200238135317891172448052027558221524449918633202819115003136432718572022271579842057457337135458925411368327557886743329648207829427431814271924437253666062136507963919250003827539990535931046922677679698646765004122836148929555743552970037121163100832812822741342522904818280745816669723087919181376292313302431734247783175206731071442489284650232143027859499173166989084857739505198057676121430942765432507152930660932636314637627069460130357370992814479072828869663016805021628016618684581626223441271144491651048526233957981244313701847581174876066443651244066655712633544283855245344292299289449338073762332850285311317439983570447710605618088705529252037162027696302524675104657585747515317325968856292597096821
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 171 of the certificate chain of a 2,442-digit prime (311 intermediate primes).

Certified number2,442-digit prime
Certificatedownload
Certificate chainshow step 171 of 311

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004877604384 --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":1100000004877604384},"decimal":true,"detail":2}}'