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 #1100000004890469791 1,762 digits created 2023-10-25

Value

1025630514592761940373466847330105308088119870946154746112868597043208336871992566438230367757092750324978160568364204349515382815276792897730485055770556354900345891827138971893897561122886420150620799897751196643238150976198225207284608638841203939822098310410393219897513643995271099407707027110403803065384375310977930765253331782683072917440324961849358425981237406812874824050608645038995519730245074559878946958831708054901125188337768142844052471138646194625718306589235062830594961271613475410111234677620346485369932858586101089104187763654517071220398576090290111466216745063037270433608628531754548435376620835590615578872024827997295655727597830189879405197749361290285079016068278206652778389574789690458755212930073165196136204903357371664777832416893072114425529785260948979984408593340364620102611812283218823213402830733365214223403596917707715323948366817290107822655858452657046832373625719425819334232646552019539804964116020849879934643472922855316498546865047394462944843114331956283414167639195872710180947152410288705700769993981051770214745637776967216179976423822825006287710495670327577283245137347134746294006084028120350111060148768058703528453366259129917336289809956616862714798554355425172977536916514457619633728263617917048276750690009108059250902829879464798675183515784214307980685597557295344431914584793589566494934807009608765783535530413248214691181926149615248213856271130141205701694166607688421633606686374727679379203496644273806399024909000866906570780176799625973960600253061228301216617566127197260388796570244272383259374640369156559957715573986822249513567662064176634843049525167750026009000234643858465394241854869938142854927142676783418485976982882231631717706714212537365308526962752303778967101214926612929
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 55 of the certificate chain of a 2,240-digit prime (259 intermediate primes).

Certified number2,240-digit prime
Certificatedownload
Certificate chainshow step 55 of 259

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890469791 --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":1100000004890469791},"decimal":true,"detail":2}}'