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 #1100000009046904783 954 digits created 2026-08-05

Value

174293349879521187957332591499043759928019756829790525047603952027786327906095137621859190478963849268375986258421431400331816757844151274103567651954870159814087212195408863716953701707187341618439580390170162803542992843898180839105639815280678132416306628106779081863754185729248971211871824997322451197004253225691421394437663483874161971232395394082816978881063282796450534508728909557545757253587998659980494567584838508217311468646459151583149567390976047073076072036887885182281105543052489426475344339126901286998356444708642231036143013598262942446593733547540059162883453214283703628870739377042549122089448089797487041660677099461168560178420899130385601556872567610480798010778480983773285353248972631386741291829693937321972227597362932365845279399535246031088073680961556276453139796090190431887902683938444930280399652262259801101254497184126624820332612945778932116687032090625106016216828493186896080642388559427611344358243419454366317
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 35 of the certificate chain of a 1,429-digit prime (108 intermediate primes).

Certified number1,429-digit prime
Certificatedownload
Certificate chainshow step 35 of 108

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009046904783 --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":1100000009046904783},"decimal":true,"detail":2}}'