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 #1100000009070810834 1,358 digits created 2026-08-10

Value

13421413252830492932363615200208160336758867656602917760830325249125862337267637264917176796709908844617336702126679788318885050113863251068246678885154307190900644523071461226571807123655187047057624347698282115751532298525572705663699368277336687004998591891686701734046335023500716967042946436107748306631590400332222249905598052852937534048777210983975424998822664105424951649686297551516056519819802176224172519276545021094156407654004244904826597900724975355719585407259188513971536957992290628113790778381005318878180810644471650379547657870205512038619395827510857907056186642211824208304704710670260828223387516865169682751121787227527037419423848991027297870975949400917555534699140552903428621559517909185225430200945081597918541603983682467980070082063220593157381641404491372906475173983078973909180180211446175109847254403608739590809774310769264124973347896296063605235249233275666842826972340468174191570422988017019175143818311609183533500854028140769971555033193336352588569160707018572002354535013597633888466511007839861567776716522057732547933222124334319633549622954408855793281864222311479749059240244477590588427992509713446579591713468621538981605743493104139800284722732550240267576558015897760587766248897619588660859810773701477377399946763096440616652018314146704481569998987515026638326955077355404576569156151062329362361343457
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 33 of the certificate chain of a 1,778-digit prime (144 intermediate primes).

Certified number1,778-digit prime
Certificatedownload
Certificate chainshow step 33 of 144

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009070810834 --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":1100000009070810834},"decimal":true,"detail":2}}'