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 #1100000009063797013 879 digits created 2026-08-09

Value

363026605171525389830102761322836272755249007650327161676476861850030941186462088034330320610405669689811071223178118329044730512569857246196784563982360903210954229586537469285029846176687840933776108594731712119020542936387974005073357713919302821514124694305420109868645076697558705037363939951968069600512070545394467906779950713787696044212051902110080107792353902651738636212323142329527995463435693060222395137048639390912267136947353437670320949373408117358682657688064006485294666540055014654988968630995819444262414121262972529631483784787144921595087166786332040204542639766133892417282167645339383475896293007303272333818870525295085302978531126441506766510493168910148675466695770885229830162314596486403648160375379316385381717632701932672351938953688611598251889617630286044294025318872976029874620640954213467356265021808831113407365942319274959851953047325925367
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 1,702-digit prime (136 intermediate primes).

Certified number1,702-digit prime
Certificatedownload
Certificate chainshow step 69 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063797013 --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":1100000009063797013},"decimal":true,"detail":2}}'