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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 #1100000004864582336 2,095 digits created 2023-10-24

Value

1470494685478447678897073972025336144631488068627159212681187840026629435668117026435629328613001432087256645853775706345556016521389941228856809151444544092004300586870082523333309748191436532602172924256270762233109047213530180413850582447930689760414699056532344040321468041630777826693185499781945502797379706354696290045164116760656298474671478966397023329999492993101070936876371959734545555537492133170058130888133024073522851503209183004333265935621574594066616957940830863665222283687094020644126804542933771281711722558039010179137327839783685445821516899900862658445793956195404848992196456455466887690555615785055020568874116466860953577259554525561568459025319631940618108896831630021411864789637432714051412157899057699056142304772425846184032196529723672766041877503088329070104388794312319576062873349541938148682284554203656374017631944871248400482883282057877292076365869760546838090999743617725259845793789324825000994020393500762550376521146321795587318232615595652661716476992810114690530298785344288717284059522755593141263320497433034010002246620761922315079349128164037857356658840753094711047633085230526041429938721421961440436354100673552737909860562912962359377736934941183314675509747367202564868797732644255063337013346607338390051684980286294087616325134357135829908230813916182281479281757591299111893539185522930798667404068462981681244570295802862287243575117789601599521389519506606730560552387148032399436345511214660274613731027659665108611441527063317760938835137270034698052045371485596377607093018670732510107177593336559582204704846209947586213613218373004312516014140334320034229355386321390809819038568794972401588493224804077865571179367489226012950585291112057659948742311144471603949445523758803293690771243681679768517437836802512242484920759103820481418989245873248572537138553958703094386697453648860462494036385649147995859318218218971830200489384099967522337644510088964837399464610833258148980393976165915731657815493751761013452988248354368708543801958603984654275441538649715273293282484802448354094512372818622788633485986632102108828953903
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 79 of the certificate chain of a 2,815-digit prime (319 intermediate primes).

Certified number2,815-digit prime
Certificatedownload
Certificate chainshow step 79 of 319

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004864582336 --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":1100000004864582336},"decimal":true,"detail":2}}'