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 #1100000009036819762 770 digits created 2026-08-02

Value

14142956210923376030584895776912730453117984793539414564813002880090229059408517621317286110378173002138927573657431758173945504118294057541936035162246066998668757802771022065768068158219817537801397731980083448905937509922805746270001925877249147468930913905446305244499522713491887827248901606689506035502481913993884764403381588771461377191158250565306762479192965833729746914682464210810593705320865303422132079051776222026218226366057429939485492058196966057507836015462441865662687067904995599507297502783263495041432476027079513810701952503427941937803276896188889471512204565625751570941304346370273286659996728601230850751803307440786559703728305689442483261558789540845167422192769557791255789599729641005622168185000645513900552074482151452570869999213620327
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 39 of the certificate chain of a 1,238-digit prime (97 intermediate primes).

Certified number1,238-digit prime
Certificatedownload
Certificate chainshow step 39 of 97

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009036819762 --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":1100000009036819762},"decimal":true,"detail":2}}'