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 #1100000009074555141 1,556 digits created 2026-08-11

Value

11769163815608830220910472886298107265258529989093990719410911783882051284554767918657759339001605618225202625232276494819745451990638101275454079581687141125271666183631190253964256422448389024112198551724278227778617617543836038703365939077982866258579170698402726965670449911730657341143421476641030421386578398211017409601258706073833278864031934746012880115086888196202380573361176008820465779430366575848375022597829032214234352249455397931712565691619052258470582122547556187166031114336236053543423218902032264162417083771812346186755966510020963958194395386336198717353149288514067563588659994069098150667690604747427242987011594410673263469963911635838724062071652578796358510349236871678303476208725714118120687031126607182621380711529365174868454405472593917409326765864495869816716385722551553492295079588636044217419340232275554272146512937879845115246817437742486750182563738541007663817521269372760780499416595950334613078623901408538846919059255585980913933440645171476766285108440926608713976332046450830053779722476227513550119210355122053419253629769142578082137895914509766720301474965535682466430752389794074567252075757936827991120848658954047905175793420721493103994409193952501569577651469434652169097614329808527967526468517469335964885546635851224078561534460275002194053641859069735185097918670292021987616875939316997536632834534499799863826050217918185246930285471171797170631267279212040661431521624073639565831217943191150168625853364621010252024133292310886141372611899675829821075665820940110500118966277261229592844463657
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 51 of the certificate chain of a 2,126-digit prime (169 intermediate primes).

Certified number2,126-digit prime
Certificatedownload
Certificate chainshow step 51 of 169

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009074555141 --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":1100000009074555141},"decimal":true,"detail":2}}'