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 #1100000009123069073 1,488 digits created 2026-08-30

Value

113433753696011251677240588115234825108300209854528882632752013150679664666200884453370103153099956637520469446384793617816342149204045690253276823148232224827808395816992509161791607525209644884007724970746500674076877743413983767123482452609272010561707282554180059313688251625264333961741237725640062361398953708101568555766046374886021543399563392100604093101811845333127479405221894246627330158280508674049925511977716986271027082392111551561018529241171691161849245420966725242376465623293429433948910738047735245401301656822978320305446559481734666451020886013733228207497332299199657739262872750881086846431991132942961098478333018097644144516269707688129457252434234262670888534601881250758671334287642719389158795508095237781737163388341598249057932872509713831521944033454033256171129959664008398767780267627923118661592774934692992095794619180089098685276179342925785305408874557942382113913227105202216740556015516919998943550604373952648917025110089432751102462367823260920517332805329063806055839725689601363606262184703728187051885292263262741597779737344495202091702663222558827174403932963032653951854386423821248174904949489509429296423632587796889637701231695886778339524238327451419366981476376049752184060904810423125126512729892576995183206837835416394771261606214799060146356595757890974945342612971731126304677916255999227780819392101297371530956668445596772188105543340553083872390825158743460578498384060650707471961844198685334147655379482610972427413145471901
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 153 of the certificate chain of a 3,057-digit prime (308 intermediate primes).

Certified number3,057-digit prime
Certificatedownload
Certificate chainshow step 153 of 308

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009123069073 --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":1100000009123069073},"decimal":true,"detail":2}}'