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 #1100000004915917189 1,490 digits created 2023-10-25

Value

29743277051852928556062450118465192561841790957375837085807470276675773668794287856005477383716825200105965062557870765969575781641160253118741127208294036426422792474427741866683452725161337536204195319793357985214922147156231995832277254652140622560511330680208597208452553593154979041475179977873192085912781490588161108770277449384351949151990284732027011088617441087877717849300379204453344993907382093964117940241308719662326932818830777358502404594861176918799601654039398739291885443488614686276942379181586588843899487287932833570612469150141143857439553778206830749952160086040293386177092101031382417751194502935172451347500563763967941893879123683186914333602985716905058673917804946817503598521872296696793182676205329742765859608663423760436932559420424958322266565103406118919660596341580077727379078286143764800376437023579709522868466236867451707214047083704318705829726615601247697406165599356343655856672628414387072155359263956353592977823159951444156758166817080523943077524673026955404848842426898857090685440571097247304912727914721830803735973290900845596812460660983542380280883156960376721699374922455053593552728741393786946410675990584746159839212060869907339067275474314083058699385221483899949234174297035429499124694934785837690589362547486271368490136073930398186495875383807731472042344067589600477837177076208013449446562514442979577512114032586339251051280539162706050649925241970995583348243206277085870269539112005736357008567799432001398956263267608909
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 56 of the certificate chain of a 1,988-digit prime (225 intermediate primes).

Certified number1,988-digit prime
Certificatedownload
Certificate chainshow step 56 of 225

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004915917189 --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":1100000004915917189},"decimal":true,"detail":2}}'