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 #1100000004877615096 2,035 digits created 2023-10-25

Value

7627265274608989211356903597596144608455583492475367239555932037029862164981489803579535867221692612943914677676365088954454881705627818387869676322680930610985529866442915547299205662498319094262456142576053850397213474960738386152800548014596994263534920557971672759796872077964487043875404093092776840063008955894824512353858741537219487430350190737085315499238168714841090119780710560071549977305717664260833439103826491767153480808552171961035745725768896875329592894486796110363186444795326921589570881601660989765871155690962031590167565081073700790124339589572426526653880661062015964143750122574602717602128899440865906585322566386868050169309012598496613824194482790344056652130406226892870213961902370914709787623840400892622779097629291010275858857033394599461006097517371027326223176274229042450290872014810929251856332664836005586085035976787943964287940760586185451344573666170639298289299358871183418133345927071366282290624814767036793791652419780705889160501691121274871726875986735139758199178984851069146194134360209495763382243350172948667874114373412136785892662642543974850505833385059555732478345406230817081663528391706296187411651415889216217700393023234467719162134559440212268628073293623021150474325886899570694090823184667623533540445251262211737870530862455748813012196186215802510919677203119021278144834249613933593835424401500930408595159036339294305457378501312002693082845836554247264424350280007998636954342197661227406819122407272448142721935117482325835694966544584376426709084742782708827511561887922605199367437131692569990720836564954363582674177919330538577421522952776473026462616719134526390752635093565502359482847661423937369788449089368619351784475398023663431751592663769270183644653089724573346009118269995302308293230781003353802372851711530101528926094559505730623062385928095675194394248747171142646115955697340020295076751746732597586478718376132629168194295383926189479665553836381958129307439944105603375246418002096400023770235715548756594042166821985546538721427565899712619699
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 40 of the certificate chain of a 2,457-digit prime (284 intermediate primes).

Certified number2,457-digit prime
Certificatedownload
Certificate chainshow step 40 of 284

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004877615096 --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":1100000004877615096},"decimal":true,"detail":2}}'