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 #1100000004912873899 1,213 digits created 2023-10-25

Value

2375926574476930300607191961572709986710215078692218555781764220507229808732418109153706980606548806742338235296982875072360615215330967616294285341725133142382404877792074618297485015547924572181848922418429341272321175568853815920962819764094360219568443425506832646627824000472188229499437883772021409968519405352010031219523637229617184529943030354650082789361209579630620423796169193414172328964764948212821818686126031351642697699316015930426292666108319037483213756183777325290405456725019430587918557036758994447139674774381154411419289531496083814607815545715615678245100606815510217441454559790257188707171972440882059268599126696006861275838000416107477855808047188953427094672914766847889760191090134226025588571376276813994421512523352405588238378105555673181271241938929800045640836072635298506587560402508889635241937385097013846926334715029393396204732643959552446122975982477287264085251721223242049415892748660409506372673545298205090113430690552634413719966159651372605273341220382134718163822124554914583057071334626819255988191925935814306764405568470119999027608419924069123510026819098378830661262961968631291660685064962465745296519728062205371974108568348203709107659255866920296928665877
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 2,000-digit prime (266 intermediate primes).

Certified number2,000-digit prime
Certificatedownload
Certificate chainshow step 95 of 266

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004912873899 --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":1100000004912873899},"decimal":true,"detail":2}}'