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 #1100000009083989126 1,069 digits created 2026-08-14

Value

2612472499212667811429147566927183545148986846885079188188092985968756099768978466151827212154562241030821376303561278250398079530128971226300600154267429380542138436359875264478878328079574971321625149027248328914829269196789076686487625448027788650103669035854081714278142600599284097606448301024606646515429234873330532430411167952994192227484147006715530507838331090623246301178242602146247418239040665496383921207620063126505189974085810769942016089398128493941689831457722533203261782523820518254796351787095393792960908287336547381037818562644498824042444289449387872080948004704814721443898049528813011378386970918237487432295639773258750719827075959017565362163878926756848813157090521981162221725235717404260600897243070909892085128649038460862609678908173598077167437512373183310018048610329322491920500638781157571817286666741218624828444094760755084704155574636570722788456042058336079259481594306023718311623570388352922632071924296472247172014954535952541872002637793788191604496034859863107082789753592557161487687847352837723208564829572524913399829477
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 67 of the certificate chain of a 1,932-digit prime (150 intermediate primes).

Certified number1,932-digit prime
Certificatedownload
Certificate chainshow step 67 of 150

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009083989126 --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":1100000009083989126},"decimal":true,"detail":2}}'