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 #1100000009075599364 1,773 digits created 2026-08-11

Value

316380178671319976211200403278910028043656002928327273987309038136433656400532072086348080953001812611015723382222781405377795202544117735295938315357048392933773636459003045564519829565688416760859453247056990705502877439465485957012649857361355028569949607542628142291914778570178907845069825009562230937726662187338334901025828283713975525338401831310212534816803517713123165719999278451544906106477027253688263502402932448471658335521188819865327258000789068741109059971579333356835291439166163971864808647468998260468032011161301618426921330696214275777405492064942315493221373608891722600238047594861612036453359079783137138162674217725462631994927202465831402901732895263790754526966087354097553135275173035963426297246993331963485342594805037032368743025086521312960996096502210345857951139842849756359236715119011748367445090590878179480039241251141527793853716851541371802428008280865410640033912213765764681365675796175224017466096223175124754671828186420514090366474450247639344905189184036647456869400228032687446708657853039322429676648373887490167952337092515288249548610259081241395723365765067763172936048179639276211703556332797102004393295005231833634934465976902785087154912648395928898535465436092145209907247667922214054818509753906492593796854917007154725056689965262799806587122886856966551596399270531429185052817337824723439121485399214226237561523350836412631265819982815577406414213965021204411610944897363418403182520548445367544206036498788612346105243466998080385605198508436046447890073626949490563163213406892131870552098237483518053693767070074894862650590015384215496100626764818015813608066241880877933638514958467937260727721699404566370335541488663021482096825591679019424952238242083162866240573995532240011521394211775217902844958403
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 31 of the certificate chain of a 2,130-digit prime (161 intermediate primes).

Certified number2,130-digit prime
Certificatedownload
Certificate chainshow step 31 of 161

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009075599364 --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":1100000009075599364},"decimal":true,"detail":2}}'