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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 #1100000004854283239 1,603 digits created 2023-10-24

Value

2045815282298964617875531775153919970560635428975830030237454804715290003688660307834641343297198082076831133886430446688827990681818190581968586190236417616354833811506920539256313818372217699790767300573427192220818543426182954045237955485802113937403224534879101624977740899324182419259944959021315013329932709950460584356715959977135910480029943183365650585408789891739480827613539907610403334451961345588959084136401721805051951267044904618597085146225852566990218696768711309644824790305693000021445653903702992943110188974705422520030134999413237200040476915011900045549813650698496089638932166506688236438327037518833290092056739127949628039248255164959016954344514159239979834803067050148543694138474362697450958603880261643882035093455611761263654851616546089266749310968242998498345546329373154592227479540435363353846110530250588504602139912760250394287553570895566865115790164224024677878425590323254971240676302218042109042947122930279851178062942904990897419195875314844566135995501155435889386791986955107356090773854606944622375502361659756930649256584879247501910161908030099089014116530182079219853987909817746813856266539915059046281563941908799696643433437246971394368268719886396986691003823515111985806364746086190187149458483377062895012054165875897886656788629565317497885859826443306871743302673960737161999773909040077660026198988420838378667535988361353624734835141717892964794325104538925897141343770792265356526283377098796760939546712175230486684401746077788953351608688879224164375039466444662496238325565288586606064469712553749867530980524279777462222287314556328773383
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 118 of the certificate chain of a 3,094-digit prime (232 intermediate primes).

Certified number3,094-digit prime
Certificatedownload
Certificate chainshow step 118 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004854283239 --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":1100000004854283239},"decimal":true,"detail":2}}'