factordbrpc · fdb
Sign in
>
?

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 #1100000004967898287 973 digits created 2023-10-26

Value

1719533321948038246288223855476486290539428033746635929148005609620180802605435690524417343171778502198898126522611228504950539695294514382195964900890204076538839044976730219593310842550944745758193549126366857720450761299915450046750405495013767760363479253743247040893158795741302314177911494471293961625250117049365760427305997921340085988613273481131995771655659183737886696225622100446037310916648658854679831526089702080001481400857930535043064682429489192221413524112120712280921107639088381689730214296448783642265314579857320678949507655167095597352612589700310907383266607472655087283778750103845357352730520305410603231072519816929402524889998341992532120510980909671268314188237801429034326387092338434823129671015422711920640999685382664688403418400827686964784676931534059334117025647107795144700717531678845316161033489685161176876710777918146943367786103544277456490496705796730682097876409829384951810425425702258540694092953878683372321121013885297978959
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 1,299-digit prime (107 intermediate primes).

Certified number1,299-digit prime
Certificatedownload
Certificate chainshow step 31 of 107

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004967898287 --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":1100000004967898287},"decimal":true,"detail":2}}'