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 #1100000004979866346 967 digits created 2023-10-26

Value

1692950754082706988645858651034829926073124627976446939742697396924759142987561858866059403678889649900879272913376778401422124113827207816152654210916485576365106918619418281914977448642753851838117461951979212972941816298121911434862226242411415048053561644885080339214905861828178115146757340947642978610743232691832846127755785589949361115572389510501090570291442850643335274390409502364867475752163725916653660997269956489335587698791159055465604665848201054107817031068553924329831592966643139417790737489453577688339167328172410438633326388731866014767279773472895008159414251989908445948682226107943461827856547828279844858155059251874887186934774868611527865164116923762106705965216795844327379173952298623284011366200779944385005472816963859735509226573051999860474525165934587516239896691819603526174367750902313326379363070546409173191126022571127800928790204819112869387258760057535237165752505209305404792644251828505714318306370478299102324027722679873
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 20 of the certificate chain of a 1,166-digit prime (155 intermediate primes).

Certified number1,166-digit prime
Certificatedownload
Certificate chainshow step 20 of 155

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004979866346 --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":1100000004979866346},"decimal":true,"detail":2}}'