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 #1100000009070810774 1,471 digits created 2026-08-10

Value

2457592448829095190543871430978143641303583785047020028100355010413023896742974832390415950323355110040557528889471330354660611696317870124229168563842996231759442671264930456244413694274950259103077219420722844547690494014685234550474359230435356895277829760261470525157941891969154844579424508969498338305252455021868469393637139955188622035878255508613017785850511152762572082084852215087471512104267271878989607965978207710649354207480451387615069320625988054918296218046459433392439649447516569512895312168560108620320836460325786795346811575162998310542056482287718773243993810981661721127184258990134968893205836589039542639135063351226815120847420676060586452223866832912437030310988048071750384014490833134743851772056113973163684997380241425816747112854680895747323420801322916272878632302403488888538530735362421075065562424309028129739035483168103587462485686640850803255098222598530198760016391121420098814906170058673662084604700852534048955848075899039667206950505684100792325629448631177651680317633146094191581444475745208597743671327690859716152932525778509015318786824677616652952992797178594787328587627371730178897550961778143132218203797255297988555448414699685377277246161548619479168862909749278787126594621607127413216569326098399682333167968231697463189134601822819589290680955315072657626143169651336916988265559171942651450237377286189864154561493105730538618280064775780090364989309985510120541402571206854160932702141512634811748983004522191
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 23 of the certificate chain of a 1,778-digit prime (144 intermediate primes).

Certified number1,778-digit prime
Certificatedownload
Certificate chainshow step 23 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070810774 --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":1100000009070810774},"decimal":true,"detail":2}}'