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 #1100000009047355154 1,107 digits created 2026-08-05

Value

296008293548515612033950735145961783034187055218110410104566235933811180758076212749205224242694147841611483158481028347507706425572934414115258078748554869723941348867533387165820229941833818137642104819204447691168948290973242683144372727942406954107821423001836122516630350263224107554555591810466228618504857667069206921148921213319649846977033737233003593810628845358400504897049081520545350176981156026319825489927224949232293884857687028298088991408353976503300177765746219074887945895372201115012501301432595178771436383969508101472002585300975752694051877623571667660929696907446202596423105648201246854080160974374154260624626048424100265362892387234080323080769651573326894054165154094829020018087954547040009819022926984594018345859932317751353202221700804108435918074631836065348658771013554564343328101792530161175245619191133102555007355612696154899069475065811765198514344804078435115382558817743072441387338432482505259263284033338799883604048486299868802068090175053994254722330188174989949528875147953777462825786256284375726199827431620867539473118174597977830475215908703287265869191119
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 26 of the certificate chain of a 1,454-digit prime (112 intermediate primes).

Certified number1,454-digit prime
Certificatedownload
Certificate chainshow step 26 of 112

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009047355154 --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":1100000009047355154},"decimal":true,"detail":2}}'