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 #1100000009063523980 1,314 digits created 2026-08-09

Value

709954795580052532714733517798773977449134399803906380309612138130571635877609574696113543508966058496882628753110547832376418393282484777100785504071253925474964253946749990106396975555148381343484999201428780580166152990416062188018709473837944863574774268686202592774978603303986839040922240387823409680373752358728313664643794900459607482149567577939484030097709674135345933997718326108846313036631005048644264625861868900848568909427064183153756778345672677597528165598955333688567604098495697210584809068334847823197956267172681462602175865733223130278829444996105666822903872131935076741534295171294432943858826459221604490988065269367697519401347061162954923205293533982921744759200825747110096528478765136040851462254417838670473981066980449885217077145882287677551458350144500894918989852434841401856037986523619041983728993081060320074073824670031632231808071099319815033704008792273602003201321477134209054543917340310276039191581034075534961715277846681079267793048596020019182055815218118633875871577887190785386975132263315000254870405473510760104458581062078780539068791923002300120885152876141396058410094038363133753422831116541349077477558652515499112001162635151198970393160492565852070293807803032701771579158926078450087443848396429344700317554356551904257025568726914947226651578543796284697
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 88 of the certificate chain of a 2,286-digit prime (192 intermediate primes).

Certified number2,286-digit prime
Certificatedownload
Certificate chainshow step 88 of 192

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009063523980 --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":1100000009063523980},"decimal":true,"detail":2}}'