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 #1100000004967898972 618 digits created 2023-10-26

Value

103375301518763772237369498746606239720742427068115410443021784552006429844292162126471458588196469564659765767646433383551101822673577231097206501369647909451859348358365377324356055438295916411208615703774349041638424531689326733036918638618361018392899460524022727321804137945009226335703341396501280676177263494362539978544603584043441543108880308518563598781954412158553837662843224857018531248310761803762562649009813574722465287287577772846129247845705505401301134906801318557689492918042939912896935729214266819121309369288379996509836165779645573122245265984396026890141695455466899034866244474079894959839929
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 62 of the certificate chain of a 1,299-digit prime (107 intermediate primes).

Certified number1,299-digit prime
Certificatedownload
Certificate chainshow step 62 of 107

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004967898972 --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":1100000004967898972},"decimal":true,"detail":2}}'