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 #1100000009067010506 808 digits created 2026-08-10

Value

2397635817704166711746965310249430144984166331148929571142829712349127484522501874392296952371784248353864250167948785842129404278296259274865229087879799981098615054196556106218594793640085418230230228805095219258640081159262376530721849617157023882023680817183387800866357548500853716267628471124166823805323253105212273981133586891779018684504210079226423041852731124445975269303632130701246282095741580267463366543547001349078064361658352396267329244341017079555398582327931554992559260242845553239640278629189211470632033391501978517398347509696750674285770006334260021815542169211758604558720228037888715130079980807293054805762022167944577247732177644524351369052958298820388108548778878432545180467814175855957954617714915766241452907185142907154233943241120854926988450461276798273684264882627381989
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 77 of the certificate chain of a 1,728-digit prime (136 intermediate primes).

Certified number1,728-digit prime
Certificatedownload
Certificate chainshow step 77 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009067010506 --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":1100000009067010506},"decimal":true,"detail":2}}'