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 #1100000008270920906 1,678 digits created 2025-06-06

Value

1802024507310864450848448662514247697144436233753325078866350580408578592128287826003288497925185116609001545831831250656384951216153659802281893783656645413773981703127421237893894408719683578776377066138175203977067222594092436769803484539976020730271982648175430714997582083199195558830021204556112487513129216578457045366293352478043205132471017992677242259488329900688573680866186799270821707171706990200706711717848361878772241683412133020621888316532168441183982875094028934446437344066188128457403297870091832911316518359805817289332041116785612023039735704622081084384726307551204638963750361676889768318932237358395561587108004512953241596061602148106882590352334124083105576210041551046682864654568042370712432991943515875532139352811979232383090992715224634855247077385623219285315288882135913475982860520789212685798930040984698760808126289403718896593984836679317637465395187766976718321906077776359073543202581431869665438827525697942863301123231384808191969410158464536092432258355681472958778880743922523668840862687326387719077526931113296256909446145649212303684513485961564110302337121791434491430060106816094112107427850596013153859617752113261657549372563589262119137075162647295349833593967923180988269201030571581051940230065735375534950159781731735268446444367823456316250145032560500579574181817134896913882482843356418476955756609515155625553421729503089956090601447521473048551591413505860054357563902212842517191707871660958244315250552882880553170761461740130039478918116465550116406674925304289603220601256431043228758895092411339789129199632913109817137773854541346810594297885932305458991674370776032145203945479799690808433602945045721820621531
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 69 of the certificate chain of a 2,344-digit prime (246 intermediate primes).

Certified number2,344-digit prime
Certificatedownload
Certificate chainshow step 69 of 246

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000008270920906 --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":1100000008270920906},"decimal":true,"detail":2}}'