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 #1100000004948582092 1,139 digits created 2023-10-25

Value

42243377098797707729912325155229003998898745392435051888939925755314224159288690598012457851535139707879072378197147758684077406293203307708962169871494666809505441343862578973718726317642301989304796366880771989275449468202040071272050635237442289601730066006379813345986795764387114125676322293805284514528407428471654561522904150468607269859779620753900776578490242727847766468338222382971440844771215196136866506612863855427638526890309268398660594158394304170669312026567501497361571459334417688589685170821113155757583553901192873949877461042320087049872355528739259121864386530830194526380317002344883780864052419714443977204096840222538609703145119279024545644905205827951534412449156726093762006625786719521015132770600146504287117928912567622174449715654401880239457699423893860585669463503920202138552762703522110127584292321915572945512685707987662777691471276313449493429596300123194721892868754310790486090020738044396717956483884950726344342065052788366270917002618132306318477258968702138219091533394414005156329178108534553985409313055633779307876049744913909900224633782611674976361521900118140920839596021300396374842551
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 61 of the certificate chain of a 1,524-digit prime (240 intermediate primes).

Certified number1,524-digit prime
Certificatedownload
Certificate chainshow step 61 of 240

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004948582092 --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":1100000004948582092},"decimal":true,"detail":2}}'