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 #1100000004921063794 1,423 digits created 2023-10-25

Value

1739117208638379352884659037746807379575356246001208898711864799128269227443780102920827916510353995969414923306220080726135947331225787843491708597162774391014084710569513638673133479728321568767627798489415856107232515100209529492697847697361916081520451597116014309440049383597965586046597718804931941400880262171911645549829271379591373855509552306642544930640757579525669944200504063274207021679918304063873977006792510328916172006926076218923304882254122636470439975398199832691198809576504944950404245200823886772934499520454730011156655965706233238814701262672486476204797714037066340253891329442596563050785007783923140607991619120279145272876504248507162608037839857821744408005494668638411178306642434273682860305864097715840952058041822666566314789324516880706741981427858727560599878871889147196477616441363967361478651004767488134207311414802364470122523298644077798545772635065905618491803617928936679025866661294947191196220782175585519526669095537146407517609530470333784856279533343897619486940724169704668385436306456338463713816553262891655988125670819797179699150044659355076374173396607075392507317608909990271753975765858746131746127151397568920627829497388122399448659988549040390971936148896223416486216677242259237139248265685354403155970293760707524728177894308670849506937511180913650832793583956974619088721104268621223050640984533573779932188148035953013313632381782376097316929296917659921331
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 1,952-digit prime (147 intermediate primes).

Certified number1,952-digit prime
Certificatedownload
Certificate chainshow step 42 of 147

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004921063794 --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":1100000004921063794},"decimal":true,"detail":2}}'