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 #1100000009052146469 1,371 digits created 2026-08-07

Value

180633254003149092813141484846143559076516961564851826390633005200284086507378589955739256657240844717519699775322493396032150707105469793612378877966101758651938769762865297787367205893385572603127885307150055347260662287559474793854072698118681630966891177528650951850229350993947099616452986917810546759647691212743902598547132593700766099948625358929163441262379630582283151228469027553047850869382339405453276106160259806923368845957416361470313193826819746094397942473124969763391664223127449997711814121065657335755777483345135790742439970206423052130179322966978392544646920760111127988678026851935670351028486122078775760447700336119748827175843283449851796316730350343182080571926173010601617930994948312504713563495435212209669054273562524837628832913693711986880916312496586211065112623977737086539860519755621644602927663651074064627665547312089738661707959899275544468725823961274200224134015054511717901890937561474718964563808290791761242753559222777200082779827683740983160785162733048086077860494043860937596107866535923296636892072513597966498021543988493395814914242589745880353087572652679258138035231363787328397572644891237649195162589895476666927710216081924862101597294339220320067384432285537987061702220443951902859639654271509395522754157433011123937559640047345108838136299351815521850047047190238749486690531320285326833050927748966753088083
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 18 of the certificate chain of a 1,580-digit prime (125 intermediate primes).

Certified number1,580-digit prime
Certificatedownload
Certificate chainshow step 18 of 125

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009052146469 --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":1100000009052146469},"decimal":true,"detail":2}}'