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 #1100000009008059674 3,050 digits created 2026-07-27

Value

19962035830296298990576257121920161543313687495335631803325746634693881177521089886726980777970704932140467523127117126035188892163732603754634511459714723732291329810462153248526653367778206461547495225751895226965912278456459095279975756208681978017376570063431248922101585539593651714049223501116677677448268094960480598600350450039485128429090039047853356796490549030525386243431566272898025229797326133979201081540069321493784595874526590814536485582236176751578664479485905137338527254750080804267694311827009982004696522521097361189318899841632671430576567794174831489444137002886457381210736872317174325260599013810537726689457201895556748003514953057554121106525787956576820565120815437527169395964237940098516650875955452847824252666619124385484118744299948710568614907102134210868035417624860429706570218945157435472321074024784959810431965264204194690886657247429758242576673318158851903628239756433852573810514950383191866506562744158153337865023784381478021349136827304247104268328057030960782775014681801603164606376661213283839950446523142727109812590843186630185027729946659133340769042701785921142425805300457438276812505655178041762191401942231613995666722966064330908154749804837659965923438177924573852536755569386542338995474099404813965048033720542949367611688582684639634997947517505830844331231697412790313362327310492361768094954788541082230015630637440751610739865820498291145076814862831003131827282566524616340846103751966010322870763227992102726402933788046644991761081618235277503465822831097039823037713842730715285899590583084711719077505623013710472196472740202580925016388472869475032418335008266588564837522687392074190510613106838775472346275477078627037532111085386060880969748239675632270955964183812008963857181240641676329151559384333603462420557322711881490086931263384015841295528235124086170707756564531216752895860250587355088102515901880522006480115974215689258354518425686519198118851612826373751371251536903466680192865537019315464306045839692619482007575102958935494573401831718240843396002918839665378695844222224869700244485364723517312083975920546797860155862980544578104034590720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000919
term 2080^919+919
Permalink
Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (3,050 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byCimaron

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008059674 --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":1100000009008059674},"decimal":true,"detail":2}}'