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 #1100000004918206629 779 digits created 2023-10-25

Value

18836120573887167243300187810531633567935350638694131373377028160599682254733589251030053712320219893410704314501416328236976637886856263151018133960007037147554970334048184737206061081815356717265084158486986221010593921904473804790649672138141745998586141808828508164636743895012520141748203421681801506535310711077632926846682178942680654409503255963321941360503026828941033910269967160743901293769524918156067281360559961447764229604499585846148564032009158004192243559237096775279881039956457794207530084930428718871944966471150395279007721760342389543209562597057073959800702622757532716138124456510536669430055042193904024353755570470292188292405456594149504238391388083144625863936154836209836280995259748869028850799143456719985914767924748553909252963416113895117911399
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 101 of the certificate chain of a 1,983-digit prime (159 intermediate primes).

Certified number1,983-digit prime
Certificatedownload
Certificate chainshow step 101 of 159

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004918206629 --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":1100000004918206629},"decimal":true,"detail":2}}'