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 #1100000004997860077 987 digits created 2023-10-26

Value

313117984363448019357802055528481357434390800987362312864224513936420132897740288979338312885322313923736971499503822883082783488623037134356331190855793654410013202288750073116741559191619836713136512353590800007806911387044963775655323669558975678768364772332378073866684918342474791872396772492460326134595090493967724510555572109852476499111954111014853108520110425087360915160293613819419709047726389898201709385712185763880695056810851718370248064127975980976826262263663338385730772288775718014765237282266574701989193030721945770808805474573810367587568760076480626617890376028165819667449842479077608044689283248815250922578801100165399836258236168158916881726295962766206656484340830340759779174727600500060755699930246196368448056853158266932429931254454793291208461282515523852740413089780387360231920442430361456255361275146668993799652709465184481624624282212017643956633327488372952838518217936167649164889701609933169767372683827049660896639214967340977017815219736326267
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 4 of the certificate chain of a 1,013-digit prime (118 intermediate primes).

Certified number1,013-digit prime
Certificatedownload
Certificate chainshow step 4 of 118

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004997860077 --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":1100000004997860077},"decimal":true,"detail":2}}'