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 #1100000009077730816 1,826 digits created 2026-08-12

Value

12043767534027218519165661107865754952459822552798781449488613240728282556516673821700450148650710335548171223205385712642731823311949181309149531016203191148342638162886445368818976764156533844531563632653275876260970574106673748117214338161448490924748035851401776535444611217041880059618171162794539453096966610104642968018449614830878665875573115218498661629858260740049374556823746650195026370257014903346212139220544093352043553960339262114971217880636382447860318177284892922593477029002922450884390247475214136441540226525536428037070675079406100754244868842204646453360985367040616323148029494669203451635782321758840949075579725516298216689898527736656377549691413259102662170824234556038933303154787262331809909391746611876570425272503621711284166625227995778227250098976066055953959248790501958477748716888775638325434119338486578011455983043848640209744734373997029715383506207623146478830155174024779173144561378537143056849048115307830804694922420269730278696245652221819347639385374278921897134588462336397686893481232396644441736422533507551182391053021829396739926822165541606310588667698780324012731525255281233783485191522801868532645374436700577417372162384999301124957897215366801669508039067359972057963421417353331559926576496133923522524609653710987028907795966571510511809387501333921432906972417167306293729613062699721013441696787917399562069901432123510445531524445856436825159964852064118916486350948060540373100165600575374625489376186373207465463088454951209910380925786250706882949092708974718180062885384366024443272350423525722771408905956441168040820503988399233259446883629862459755781191169361044658276923965253629705792197289942477570443049134379501137757301181780160419206352157884260680566709716995059854887057504809604829860898097062583512634383885624296842200361763069611396337326809
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 30 of the certificate chain of a 2,143-digit prime (163 intermediate primes).

Certified number2,143-digit prime
Certificatedownload
Certificate chainshow step 30 of 163

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009077730816 --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":1100000009077730816},"decimal":true,"detail":2}}'