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 #1100000009053869823 894 digits created 2026-08-07

Value

793026183898169438679774934676284751000965294096699155978555124387009990771766595828730161092379323604384006075796098744692113050314703155577273569310808121545008623222074827134882974930217032454962744218743568488303614133325433229053816159669512848359950585909521090746690074500762079101851367404968207557395145277019397444743069147353950246550192850877036127684016825831697073799261979218734675870511431347180845165513280180196447651042070967899790782503672897816743045746091597709979333600990558343215603066839269609127839553494631119962897293437455039837253761514085054372226606867494471463670357322510961922019358489166579305886193434745607399872945428559234990103795209916301842753384551958422505366084730474585909819863054666920498804782161271373312650246868632819051264596289922870328416993396776336646787024254698991319079872596076318276001229299603860151478849897763555716504832169861
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 59 of the certificate chain of a 1,612-digit prime (125 intermediate primes).

Certified number1,612-digit prime
Certificatedownload
Certificate chainshow step 59 of 125

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053869823 --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":1100000009053869823},"decimal":true,"detail":2}}'