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 #1100000009068054348 919 digits created 2026-08-10

Value

1064040809835955932118035881578159769518155630162324219018381652728464915715134215417198545232592279892848198952106131237251204336189238450356059402355008358810481327879120438758180525290253219761079164661130546189725069686965315959949774385447922147271476621718368124997814140105755977848686926209263183688669264644478275458472623815963989261093438735661804344043205740341257870496544317789532376459007459149676982111110254121804535437981809736540737585065525402419243248410049240345656518634150168957289708716224968856932830898981867555001761023744536093542633410920004758465229235555996900332840819836346206319424540396150464693388892366555488651400821377640875555125110151266562222050716902014500724981934543353286640371279921489962354509983761868620575153185641972018272522321646332289884676501454526958367692489433765580376870133201210759616190501578144881308441659529468761835471904652634681266701439621067380363
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 62 of the certificate chain of a 1,745-digit prime (136 intermediate primes).

Certified number1,745-digit prime
Certificatedownload
Certificate chainshow step 62 of 136

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009068054348 --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":1100000009068054348},"decimal":true,"detail":2}}'