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 #1100000009127304306 2,468 digits created 2026-09-01

Value

11611481359672651576156587667956958304949049804339317751792652490126975953064160703157070587001376087323171199340394350485620913261159432300230046070155716421376727519717598164439291653329632981043914098412160302978376483081545551684350220480932645975413270035039152539428119270130061553080052900289372292131842323721941479343867726696076763739051088075701413074611036550652877296881256484948348733193798514218896324039468728989226460518127513290258925926109709697583813318841778532812201929479484982774542228294795872364112906313743057312443187270181792123577988297571499759476915998531265697287306605631999212579018808988888092358355172986297982667434286140698795919430542649111237331470645977354069116961991743231369567242295072379139419821827310005075582445977597830400381354236245578620119620033171305088340518509400449109078679500429724607696348759407575222851453471671476355325536991105915051689686796569562939714127041387023021647770198013025956007239503783681443690636959954547548636054706994766025724986323492128979424509346628400772178825119987279525728253950582053981105934842123805992040822432040354692832085984261819443836280397364780276644402616011574138729316246323414126889688018443873492179455745810047937472591482549176967295561495212467893261347771101599664495240715194766855569455279392404356243506119245332000424822807812200975440006242150931281078982450359633421681011714258369501422285332807921068959915535712145318501457880198945508829100637616281450160468276650708704312329222202790297646239518621531000513797338066955634175453705060614101009254877619687129729743976662332884328592752801354416344989142496551846541330914720224706815598799609233831221470244048117452408507315646920049858547542235078311444697152762432800158630269244273436303787863242903404417805983580272082794006634257946224242802445646282484749358576225803851616957919680191162067065051778636127648443391167904313344596596798930346587278070590524844119148916651296898125441575370107297693727166593291730832440608575379681377482407122857106368837186217701376049747907591270686456601466513711293326225597969412618382496176254929396922038425258383755120401044079536078513897056950145597697843562155347647669947843052580789677415269474709309480490140499582129496858455493048628421336414642534358672467752303052934731429140645355073047073177697255487185892802713039913455301077235067903944862599461008759687397859919972574362212359611191040907308653628459647317011453391284682037
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 66 of the certificate chain of a 3,105-digit prime (328 intermediate primes).

Certified number3,105-digit prime
Certificatedownload
Certificate chainshow step 66 of 328

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009127304306 --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":1100000009127304306},"decimal":true,"detail":2}}'