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 #1100000009068953263 1,055 digits created 2026-08-10

Value

44895380257833223872940659926251761833208079294993003566766038352446445314574068667903401766783156072997806694657765040777731292538454093503893862262045351300747901066514313455424850250907281399543517478022271339017612200240448786710172255407189988086994069466555500915115077761832052279324389003687895321126392117475073327219761457373792797449987897117066047066194130502351377336323996443113536879498209141591066345782327370720839696707835402005484770193187033858493702888379557451322799851153297390473731898796956131341253264437027822915374073892577646199095932680223094042964766396467692690054560189987449648330687367336508851293092060620124823041168308563662868466794857875236024987922922316567961908992386790056109876715968707174833405481236809312948765051803066918918670994556539924424847345488812632590293584511277420201762303022406100060747869687388892376040886831121364573661295265120021652055361645444292118756876169964566955461612659280856601024226464878709980436831235925379420075475598222937918458049052135304158208331279802279252597114403447
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 52 of the certificate chain of a 1,750-digit prime (130 intermediate primes).

Certified number1,750-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:1100000009068953263 --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":1100000009068953263},"decimal":true,"detail":2}}'