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 #1100000005019032491 820 digits created 2023-10-26

Value

3456229581707190844107793827593494150606197986203865683725487270204507814150591141751885870843775024799008136703602260835978220899941817595407423547181111863891886315817720150563989484971047042869464485700461682894174686372223502844302648894090342754746088085484940408159874034654158606128027848833208739611669454420205446208963803115361667526779001335502989410427642382297632280153586795044327026801948643161394809404686210943758501600308563203728363239118291456948362086523131679701562557243325257320534195729555871779857336309552070135587332410052481950621605777721466782909215158539345842570413472258020733007128540576304580768758441092163014451317777005087395528907224726617597306745448605257262447828021327174096331911247475080838863890103779655067508291395922366457273672879182998224007276646144706098705727150139
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 4 of the certificate chain of a 855-digit prime (75 intermediate primes).

Certified number855-digit prime
Certificatedownload
Certificate chainshow step 4 of 75

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000005019032491 --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":1100000005019032491},"decimal":true,"detail":2}}'