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 #1100000004963065820 1,268 digits created 2023-10-26

Value

56119299825315696023545218937005904522830570023371279036814847063416651793834602264964399385727008591703722596972263568864181044324552866938152522033031204712385654718638151839638555651950058199038936675496436105178455193724443348649013046285883844322212168170432693226842368228285613454185633651061712019789166070652714179539756847318593888867774998877501700846262110677273901797861306068205072720053979720709248173495374133926284867423709139723948686411944615567610439071800953628199300728868672514609836905572746468456181129020903789363984258869705844075505776717038460263942468631527435211096337204993095479660138178041309454465464245279884019385216460387881959666513412578549764052711607403286375539743988378031075238706485790091239023565188919037648440350471464308937620541181536242562217365711458014888964358973298646928128096761288194304836714286726721731557054478881797020192430756339047490153398533057061580033800975815262058155971970810528176602693851688105867831650507939142959710100848715760900949574479869678641241148931899710459051077828255774659825076371481513898200911982494407709340908999753665267642044911950187261566865785386518717298610907783232915095546180398670910775673189571846996347365414248278314440048802587763045313999160558276485215840181
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 9 of the certificate chain of a 1,333-digit prime (214 intermediate primes).

Certified number1,333-digit prime
Certificatedownload
Certificate chainshow step 9 of 214

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004963065820 --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":1100000004963065820},"decimal":true,"detail":2}}'