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 #1100000009052924048 1,007 digits created 2026-08-07

Value

17713820977979237303821285210305763253788030906684280834722155759582661023580952147126577500699669477215288549914012261472514150253483783210749030743310017343932074919766835434014242016318967792605270450691800990194455880378662617393794916827227262673849912058705441893929773898406353270981425908499216346256866244938072659096220389592276419871715085069878790339404560842242215960586595586986618235643612188571942170561137940599782950751809196986685365752233327864776008148348815723823047484986330558854479034596809475397809265600982345340709017665630400612586131054572441700311773172809862034568383783986711891152805315803707025501783188859157592028943311241512540261315226112883702816667745729360600926303254296899931926298511617574787045449488569329825803875735316686251349449702908522227754656911019628203128002700245816659213733964525202458556584913188865177117880450256679940413645510435573878589847176608448229883882605413275304709245445546469000487318829972677016022830494395712274547815389388494807
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 1,598-digit prime (130 intermediate primes).

Certified number1,598-digit prime
Certificatedownload
Certificate chainshow step 52 of 130

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052924048 --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":1100000009052924048},"decimal":true,"detail":2}}'