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 #1100000004895552475 522 digits created 2023-10-25

Value

483644558457690739353966567219003901126841064700306658508659146906746321255691610045472608827691444912492115503608602319447703409913861527197385412700843901342294304100889944899757650546827778339720066165882277080840918621603499808304467265740510986140696386446168405675534672389949649305901359590207229290370935342369238984868693786285759450033312797041492028011372504926243901023966126691004975059192189449706393354814718562811599621504483290472576911838174274745445883818710460863751677721076227319395736581219303515833
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 179 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 179 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895552475 --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":1100000004895552475},"decimal":true,"detail":2}}'