factordbrpc · fdb
Sign in
>
?

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 #1100000009070776932 2,132 digits created 2026-08-10

Value

89008959856417538954993611437770928869259345991144593528301996963949026724237546301922491398724815744576192422704082339439209355168098727821235995374136243902406761584693665667658257706312636368603091112792785060276670782353723554208091325656392044504942258122774358377891659908003051666379307012201936119250294410970809277401791587698409068556296210301496391150267114262840825022301223647219216547869236957037053367648450149297103054364104707152342750490713836287318814687292686235510319343067001789345511275696319903394725171383544034374763843894722092797723828253351116063602198389331546077089184706160702298803687249534059077791477130341289392953673778763419768301669056789121023422688214516606603723526270943013854706360056369148784101533555170951851334603478328132071480373450936286732812665117421045750950392487518635993586573512846362571553776119331945426666595592058996619222948237013477684125297563141720185513063523759034977031291868157573568290617855548342541752696158508332005584573936523541127605938745515237844763282747077238093313138222790448228500996484236020984029267737026071325402898383756425364785648161337600711178074309156749670319587586728639094044354404036968560011523093751121050790058650196963278568081324491058830436997106639944726556029927443826854283009374187043515094074320477977791796843102066433509601031722336908574987982272875041648284688985249533878087109746192338986769436583960688354194708416425053512614811440947817435063440984303434665749698489364819273160453735771428852557025897035133194908162322459590101139018694397067429359435209534459167311946269444601719375533645344722288733677593168591634036113208067031676274064704505902542059330636390567421177800290177717732518126010180386012546999234874478466548785230933919644429149624026867493812245169947241011873666030942253791260957632517052177962488860913167112848574313416904093781515717886560312796816931162290012091370159923325424358603400419678639991139406906065685451842359157764786522911253231388084786130376604534562539265332862788791465098645898759886698060912680321247151464508371405112996193617450845461922396347329831078529182857
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 29 of the certificate chain of a 2,499-digit prime (194 intermediate primes).

Certified number2,499-digit prime
Certificatedownload
Certificate chainshow step 29 of 194

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070776932 --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":1100000009070776932},"decimal":true,"detail":2}}'