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 #1100000009060932208 1,476 digits created 2026-08-09

Value

239183481216401921884920582016559561524586643949562162548164906127239042702277341911849088284814895011665517087477265994289944512023092106762636017049987047951315970591466170933032059604717515160626037537187579156818970236223880850568927796355345319060877812667332523181689051961924354308726041774019628967596382597552505846694619350124155857224728672679346640911285650940504334515990138207532262689968914789986326830375540242498947322153975500513692120846777352446922179012791571470785042012815777420907756345350771358012938182923739320532595268220111336944598773290648014816323907853203349413734403431076505005176483339001557709969326431538180453751871558302965386542159295509292200031887364254765655738813812324756791248991834329397857005733864560993926842643074618347012983295113698969038675135228002488913738249523348241186842351279594984508741572178783262628446335667768600865188372445910633736822147566118631172913741795228312905446406054035595644696467058185518258400495192110699315553287562291046065506976546905045806905228471137139814527876087101334236708013016284305557562870933995571254000062135612018328755973510740912732289130583279873093606971232979829768789216345489609826468915742200333377900376413131940550205282795356725347777796678894305235955827884103206087675340132716727555899797400311619052161694709575629105150063283118194421540159129696162506340536827713536661516587905723900348923143289861110642138465183506498105336549200875110854565958788707080977
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 86 of the certificate chain of a 2,465-digit prime (202 intermediate primes).

Certified number2,465-digit prime
Certificatedownload
Certificate chainshow step 86 of 202

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060932208 --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":1100000009060932208},"decimal":true,"detail":2}}'