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 #1100000009063629033 802 digits created 2026-08-09

Value

8183768361564670869575921836458649961230726375384442421249760889409392271036379170555171371908812486512010311448198406069346364117641976085611395525649070841148571529141588446681377283633755462472630755851099809094837995799993920869260041132157132075158263063763753700904209678686006945488450258107696700266828409147374440133376837285023366288609158215538037000505642503227181395796289028507932961915789819980758791662650251708830449759399019847161731107928951253842233211552234048271032362083465280343234547925406549214656110242725734499311922407530515291302731427154225555242467090970066238653671763049495960030956483905860319344568643962201850233414261585740410534572899127002562978239489829358700109732162391268703427193241356841335100378093509548588692436462279141542467120677976770144280343346897
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 72 of the certificate chain of a 1,702-digit prime (134 intermediate primes).

Certified number1,702-digit prime
Certificatedownload
Certificate chainshow step 72 of 134

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063629033 --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":1100000009063629033},"decimal":true,"detail":2}}'