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 #1100000004945529709 1,387 digits created 2023-10-25

Value

1875664989903766056831484092906732739520378379881685705076588837167017883720074687348658374525272438826667071566056702540625012814806541487456948838238207134138361890067527538198776549498181863212091737677838626862905981918450671359251409406698891556441993962854461713552072769090010622342258779375475939289857957772376793280292756737975886095055083167015136872510041979022777168029919794435590050516163345147798364258120353787908080396556294982974340194329856047032633637384687227112461045407237166502074554354690033970232948260127075786342832471440601523564151964209283736267237761108814412404279133791403828473436383630615448869303050378484941038808424057885675574846957264820497320045350101511447879234606246340518176348496647239486624371550537843682408949149629013312019773699139759830791456347659796111090120982702669899756600926609114168471623670828923774333534007969093213219379039035230420872621693721611483376925347611726051675448385358452921151972779548409914335252831751761777460726832630245145806326323860622358448158679625915167367621865057504240841756489288858531482332866343248638853182643976897956119931691864781268412098343056021494646576764419667182768090750529542363842872172317991557619412677105070608195838116450591469613143637511664416620293711134816641278551061092838767175567281649321938302079551211505383157398168135095123132972724809052963256418481241632644533
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,574-digit prime (182 intermediate primes).

Certified number1,574-digit prime
Certificatedownload
Certificate chainshow step 19 of 182

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945529709 --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":1100000004945529709},"decimal":true,"detail":2}}'