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 #1100000009121227502 2,546 digits created 2026-08-30

Value

35335634703520363888939973361949724717423847458941606567893518041412898786800566396155580507118201036826054370881328939794195364998247021116333061951484358846879699962560041414687430738062050497555714996079706350087688254478230563516368670377849465804514111222424095022433928298223625802563767062357146140327069509111763840587147042532843704410024549044378668205386121451480242169070719386583922460280252661002587588923420937459396648949803464421695700132523411233507298662932058721694005091997096811699717374847428427455005777369918078815642201712417556226380221948102794068206560117815791836589604366026852570356033322264719892268260428049835927136802970602895530307884821648967415233553086619317245168532983191573378797480195993699910000830470315787985503470195726416647717687695973365939723199452045043322472680511969379708186287103968124588813832906728999642171431685124133045295579256775042148262181420736834249706464182173990637417158512650490570736290714545246435481574478031856560349480404988870158020650906780831723616037439039846904306480768956521240809920629721519153023621395345941355974384920621644697659538046605446234580741793530380498031443005182101589990700432182506946406182627020219030752094520430733963639747421085493573507269107694382503707159514875414490644942228149868320317313676903061844371011180944261472011069302677691884725067175344647881382670044579958917287050240468545072193695426163238722599928351551832790867857631685733017654700745493830592362474708605169044216506417219374749942494137979812952134623776620153790238181614703327287693782582831962734981176010650332964796831061906373344060960717144586564856833441230516905308711913475638293303299826470714795041106403921510909599858726951155203753471713266767357035886131010281796555772224074880678424607575794230170954980590585432143582795685060938928316921925403951156546925513180530753434751456754700774661495223612314923610467728589367675750072862020953239684164337878222701415232260480019888315573653634518741720598402291040225063466540366204162837181694751368960867349159149931959753847687673213706877789359288782326119800737218173667435833468716607207315053076471557573203389968854615304273635345160970895079034131680269024801467435233122214947802582243035013404272089392106340793681346851931953922909666996132012629819575346302545005722621175823988167327045433487475074739280092189963113485705881369296768731027744741722350485557413827068304209120660001880820411914416240707435267967946177307389933080144133023704022742539851370372692148404150579857803653
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 36 of the certificate chain of a 3,048-digit prime (218 intermediate primes).

Certified number3,048-digit prime
Certificatedownload
Certificate chainshow step 36 of 218

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009121227502 --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":1100000009121227502},"decimal":true,"detail":2}}'