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 #1100000004895550527 1,300 digits created 2023-10-25

Value

6584783758131169911428505114992020756816156924415949732714211037951311731108118326796432570745742743409395425578143135754813709829247460743979338998136379784174444575545179428146040710959473112288376028939096221155150348150082866280420422975829908316067015098615109014094268231226123046693510945064306848228020193426826120423548228714648979451445823913353403425713641823536771041109995321545530014699237356714003772177723934791254600704031545749496407913329954532494849645864262359974290337835180236652278348062928419531231694458479513631358867259721776003038148836318119868423850083211489000536534466054312502843492416283040421816133226017630232073956719466244877427479300563679381180838573643803803096885295081593020849002428045433868842084919332585583617444157449500027336366335257800600416526634388742336294690221016762856905661786330796200118453282826657568480964046780085070694296361525280125630060574217321819501032288815363724525026514632127381169504858446996798391422116382111834430460325197426227723064634439466531800447496634182102645413545726014827897214404890900022965832565288571490933487229892157693309977847013932706477260374678380329738128228348388818601596313888641308562784194611288363457613979123545957424664369287404797730790645419758317672780648928152475729670808652112308201981
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 90 of the certificate chain of a 2,148-digit prime (246 intermediate primes).

Certified number2,148-digit prime
Certificatedownload
Certificate chainshow step 90 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004895550527 --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":1100000004895550527},"decimal":true,"detail":2}}'