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 #1100000009080540337 2,586 digits created 2026-08-13

Value

165799529982136937853455442922221287560069003818971317553540075395125005644604541447074371789965722248841753472946981106123372581042022999113729816444205193384522660882807374611497834143486127594304974289414202449400451333711028285836396196207563372023392948431743786252501809003540717154581311931209326809243061690352859699830071500611803234236280053566934794453762507951254978816060156887790985310377732468104487999966255953307336801830978849425781287695190378329165412147970080328414765740605055384070693544056754819648687906097595318740920027686058554403001058572743505888755656110145948154427334695544436835282217260309115040287463571614138889906727392986823473981079661936663439073514124149690638830717194898612270768418845682129292687123673737506881688405597787034845136122155821215185230671401042959380303773471531607383623472523417822359514421856311196231231097463439711106689663721916753371142819640948760230165014026554622008214128950678084472325160311247635136241356367251043737029306550846235935419476131009009218084344743698946932376109749778706866463708557445796955318887513071088185467104526063597261139620000655984157099633628240357165581265748520701494468628209367620400593784796373515889927637559891689418795804649991166711887984275182521633439271951190573454621300626652008771478363040465551406361928487230810986884490792690417981249696882909663274085095701232062560017187183637828538989100176434253457918015818443646731953896513550389945202690420987094890034515190716254699207143715264020548384162168482376741824241986984156255944263122455770994054537641062355395886758297191146600539323288351473382780473021633075664316105331948457858075250475938733302311648241551125012962398655710570164886274463727676780508699341216582943834287683191217576547555995734143310789869999127098683668171306105956623330006405156148596926507573140759960629878687674723622878400940207487405493570966452727917303338709190693324883881659003241083667239251345529789698439889131642068350643624746654628104581563706225661441837396412881052334425402139245533738633099837882136891039330786163673160628130071366035930648677612328091442420456078359310104270359252217795552471842146005179289782326892816357815621873810142205732044904622740856394923149561704844185083584558293068228528278166621412447702668835472788794206932468432746987572657759337664926013542263498138114729261789759697592925582316823485450353278531004089271520103301991140714383307789859019979729035135564544970675656595215213099151297919550981946586995494508672289164423116154809217191847794767717328121650022997501898962180853
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 2,967-digit prime (224 intermediate primes).

Certified number2,967-digit prime
Certificatedownload
Certificate chainshow step 31 of 224

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080540337 --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":1100000009080540337},"decimal":true,"detail":2}}'