factordbrpc · fdb
Sign in
>
?

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 #1100000008942579753 2,207 digits created 2026-07-06

Value

22969271603262613105182475937734492426492489946675565628505151104193539297323251046829803716485477601842072430247263458947834050861191578547085755921439449311789564345336358409174806343748243730839737268686186720978494237579313706835294183909589675841465667575042353634342373144425573848700349296587786004697011193446407317309924175832832667551674171782753881973665192247221170337594764423698250428825605545215487672613207471248890095820661225243312337613389498695590638911283255972739273879070304320249935410426853652431148394693838701089967568652298270559433070962822898572661975571018447835039541053264986138758531911341956127668212923383017077195026619364758240607934424939575785208857478623617270504983334808683457747208866101518016296474483631048017649667057487197909184453238602158563461190234954364556053729241401900773314653437288417736846636056085323180394343729583313947416790552743502938023006689610508292120540774626747723850939083086040960028249571574883170132402128882518383499274036284437866396351117697661219983412514057745774681553039381756066659738136546463202282514547305707572721302952081932836811999641436620076858180025133584472863431625382013718847038487938350436291084370706702370574681962225791346080925327240675217091719278478876839643670295603839528297440625406875527109701523321259215855944392857419539648739782966968103973469573355093761414406537999215962136742686665275657180767133914168805519077098550994622462091520166026904684060809521951643001322370547783779751039971836514352689238846550271537491043249096894678237243436653340597765208599508287362887021971373589975649208385078361560542117840654198618675717543505979526351484802279593049844600760522763467744167470362330575646780493831856998613725280046212253423287252275797857037084527179124112450076024765501046980175588156516907706025853031191906581019240163233180185828455513046101794082113897437197720338678687301522672600517891166833883475067203610770057031369120038552038542434119583394024020949942088349106207027591739016090259820000545188383845096376411308459866679831624551119272830670420750624143237253295674951760312234452994789730695902589255030564949121528379266112448377190359885143888968435370847960435111
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 2,801-digit prime (206 intermediate primes).

Certified number2,801-digit prime
Certificatedownload
Certificate chainshow step 44 of 206

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008942579753 --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":1100000008942579753},"decimal":true,"detail":2}}'