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 #1100000009033139248 1,990 digits created 2026-08-01

Value

1233609374585216518437350778608013010811315705108293965838670756019402759591871515867681784066421187475570287918693693325817633859743987981045865554317804532073277139724160101880789975364577361557703131423319831042389328563595305024195298980475311558221964591126032938427866485713696356261436174996300074659908293556577839711416840618591915226039347228898775666526641482015355853829471540216313342032048270413381660700869499250068772353980485483213593254786199716719786686267361577463702416192625065087004871001403388720548068408317323593996271041304899925170967323113846565092205754427681080189511656427518523707864376425195853602453646974837952144011895921748299540130254756248414163390654902336850169337641989059651980505843153288197875070799941425286441641433125725505432663147875301645852418345687927377317244824912818826991540446028254275572833776347808205863005518867390322837421786129775608806760175754740617166595654409199017979870217652302785839399069174648052112894388028371066987748653869405557593144159316232009064909654547658429516535677015322430076068544892395301325563730287674086073910255179501703222359013785197791062531469538911390412659772418198941621332736021859767413505237639420268056508884885733177361548773835890083214639043969553037372526676904660984540483021956240192414892418431317968077472587819092262851386392191613416033461321331198108252547459064114216260102410256365708214672583979533329382076303922869190748706459038766494925725999862769621350875551364862540382426120526130365024832463167339934939221308883846624518332593321190007505035100947411816253800660819765584943687671984951188204895756399643960356314551217073616227832533231063310241627322892677786102201250917201614648976196837594001343043764864312706876692872278450668184254492792497709668830784042263704959681630161256236761626924278096377928367990231398273472552905794714116776987716979996915339974587512959020644886219726095776484555471357539610905261541171956727204037816041031494509749577693
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 60 of the certificate chain of a 2,783-digit prime (211 intermediate primes).

Certified number2,783-digit prime
Certificatedownload
Certificate chainshow step 60 of 211

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009033139248 --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":1100000009033139248},"decimal":true,"detail":2}}'