factordbrpc · fdb
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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 #1100000000004839223 3,121 digits created before Nov 2018

Value

1020728576868303135724507832079675904134890926407583156408819371121302336791875728956613551830135218823277397550605003426427228882921642057961170482285690569533746682661723242023631212053333793208378847347212414279151704830053510788649268251399534850448770115080294173362852486384810007147592156586910884215032532024907710181931628709352893668119925686312081100561625239985436509951377216440002408714872684968341214267925248460329056559445230424630532427066754409612121175803330259787582675482924017890947430662104420136253932633070272728094012612584276466338309838453522042468370792322636997216314230972791921982229482104034863275157208482919771337387533151436474658326716571740083745014129251142342471853213476895439880629027602792278378818806001946583687227606002856920791079205264193586951618577677188174302855363125634924819037424528355993574052371987238685068018243871018823010805268542366577564463448017534373369634600052402507119820798378746229598745597411210785193135350451007162309767906179716762738854726867395009521553536728432019574709667265881794058007310902078290549591963426281339828878847454976272286478778470275289434532651754282148422095587028639576296357074180466968091640638715728727986614278204097318858030808357017778143641959517236077783889442947545552391817563600562897126968956856168540978244615261644375531758939998000608700863564690232198087565099642347986027151420820757475528409358893842032060623466139836165232313127718890311074827966080402236504076655486348412640277615464612032125173844554806715747652676760918659372827687645596460832953948970088495273594713779610333625509925317570921698488169843811721969058570266838275896270756211077493354173507420224079354889955725645573513509981846500736746621142806758736781977336475422766632261036551217760656184356758697541573766450907781638211034237003162692961933912353962774380315080263226645708518538541785252437544395934333741419032123554716590263484783624344259673262479992099680996449241362501425970661794943024949579035596035895817995074978875753604119964185603602490159247028023316061578748290001634628875061861616888305056296088329552605327255152814657987571810427531274436697614441774327096912413504825900755330201002673614082258710617173284078936927356694280813603285250509052941170208176986951662560783247816321669334086146072680938373504709109008403891653662892807742806334734423476496155282429721082376366219130762912605921631409537780392352297609865346168199640948089973003369081015366940480574484855300484290070364528281573710718645283477513653256047801774179812090089651733005603864916235791910423697795753139965096811508949946974081762269363015512908083127910586911547229009124809132085989515632333387348326262243833171174763312137397390800610708563783579196108095437200782853375149596162741524407514558418473820908824584995956091233017168111967560742157896797835355405719277255188573919917694412260842133504729979014263497281458788009432488619073799424020292254667208770426890239562399626414336344836294675573015564773190564080018294663968823596242075190437945373865355955323609686603326954795188942551848353450833899536936281
term C(5996,11)
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Is factor of

Primality

N-1 primality proofproven prime

Proven by a Pocklington (N-1) test, base 17.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000000004839223 --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":1100000000004839223},"decimal":true,"detail":2}}'