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 #1100000009059834903 1,696 digits created 2026-08-09

Value

1371674914268101452334973014142021524598556156336986417800232964705862925869763669521393044619025201296932003889194524478911561346616877060190990507415092880067489972655013866977336291263620401342485195420314877934200515421148170080604682773118418723553593317915057603702709785420938322911453555599936845751931878087057758498284463411568201298564469628453866816682406779059547028449447776964225341335186654402855373815963663677105183272402636273560792935040029991009080027406089269476276613511275381432935122108600236603430988428751030728766801707864659777327328396298087652431460795658925935452717135603943278747947460810381478381798375771867325660725847690171510757073652645277620580302671363037486635319348314373544057024767656359584370091802684123919999081821709193100470092306660946214590286663046345059283843281236245220118481031326675421802563232662757302369007023049163677236546900748229592954007075656729106637126482209863519075108413585468268980029632106154064329405809028671511707544942421238310807139177688263020656460129172946678914703495837445328505829268815392976245440764187042774434099248090804628403955442738174176201457598510822610423020166969275900048966543467055273020160438741664148174369617814128354713064708376519790022446044062941629554287838978331442294024817337529765782171165628820320298642010426576390664410954642996360100997763383315966585312427576382973846331781568998841342939044938979837126851695276477550922391255188344046116296989558529544896842154253257139057094849604830417005984025572918516341903046444147839035061663874234336151211114706233883697968605349183082559402562247866159898283306399415164054663984799528726791510404324940954408537314777911533155851
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 73 of the certificate chain of a 2,611-digit prime (198 intermediate primes).

Certified number2,611-digit prime
Certificatedownload
Certificate chainshow step 73 of 198

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009059834903 --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":1100000009059834903},"decimal":true,"detail":2}}'