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 #1100000004938058303 743 digits created 2023-10-25

Value

17447446033512339119707235580557870032036480211818941604935842771732416305068637494765701707049035242978750638978542424684959326666979145520456500420812363928735990645665317658144997433715496380549442085445041150611845869362645600154363745695616347157050770939397370864911222025687750270537498792209169726602262304014433871400306253851515156705088119572614862319859853172171898106449077093350999330766869178337478659247353470938203520747055716496839862837223468626996882576973193863930795328668353698609642399523857161388148634694624014999798933735030080842501555447075161027346195294346718694705565436273355481063091441764058748275795765491843797863036342210660324680616130075419558966070220177725584928921636140349403947348965542438954109209
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 100 of the certificate chain of a 1,681-digit prime (197 intermediate primes).

Certified number1,681-digit prime
Certificatedownload
Certificate chainshow step 100 of 197

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004938058303 --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":1100000004938058303},"decimal":true,"detail":2}}'