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 #1100000009069978394 1,534 digits created 2026-08-10

Value

4064812995916316212743269803404684732660910740458281003778762642078518029382455563267304949422454119423493669694679609006343307067105144622187589890569548480558117494600568123215914704534393474946293183898361412655391726318956545149686320660985822892328694175832579380461350595022836496158856713492282743334865044916731322336910326270730223469936806477720143210176661532332438360475855078036217806551018891112967425627044898554644954590135548075670407377808433196783511340107877482950416372464445681792648843036375752761928938653280127773146363802278482421522034810632216567866781210536431895299119580986997107665919214518748666708374403190423914894806597562366369095636189245087414156647359386345574594137843120504173855143629638258434022958961070794312439872363734143222221382403819487911362443417780133265864875331861176287132194081654974563012636157805460304920779208342767534838603400683514005473539261561793827894975656834502453091312751915325842421125526152248794061422508798249321803501884164371200793018391728388675294440408939391365052343589422388511651935052519257446877508021246944613415615744940635927971389139297255135951203204424415104456529483267442869109897853494354698161180505466026950553086860478611155486847659106744242009373459951060816370585099175989902897665904426434948414439041225885720248121870851834449890767930925396980625461480021299310789906952016692718166777051373220877759470824116662352243666988326818517859446916135174858019084038722579765546647020095804546380326590453494373340757293843840588836077
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 41 of the certificate chain of a 2,002-digit prime (160 intermediate primes).

Certified number2,002-digit prime
Certificatedownload
Certificate chainshow step 41 of 160

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009069978394 --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":1100000009069978394},"decimal":true,"detail":2}}'