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 #1100000004975158912 834 digits created 2023-10-26

Value

526475620073579034766710016507194948317949140550702507981953490210858628670033494747746379111947923329668221923709934498666195834883316355127939040723936331602230205963193917155579104942266859821167278435914264765805773604725916465052001596777930587593492665117288842573904126677607175652085738945916320954402796804061258174017301605639141579155282069691889871471303210505520739937740206746302716752398150088588226303201963769142646430378307876338286001308275459737362383204066399998126041350391906630486984840584890157058853480573969626760673098408204947865787900022896423432161705098225031739337939606265485579645376514852639633314972533326896180666259150215645138623881650562719500123344005296460499736940516426700188434625109137890376488909046152901031326863757643728201540314799117729203599053661427996049429337878431014735434101
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 1,203-digit prime (176 intermediate primes).

Certified number1,203-digit prime
Certificatedownload
Certificate chainshow step 44 of 176

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004975158912 --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":1100000004975158912},"decimal":true,"detail":2}}'