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 #1100000009053481182 1,774 digits created 2026-08-07

Value

2088575624979406186026137759984868683468961242620367267677328332544839582190003308377182473888484961055476302931842812197868256336401386445502703886438008897044501900514956963501533591902508866171035324420069643911516817357150296237495795612361718419658332347467415748352696406450626855973909133421001082381467018501089982056435023377921844581928123979552179613700622922528296180866717899456751881080632978927869683578486318092315738458272676530748028049231980984924143383591123581926201056805552694313569764727464161295912557721746740262152175662290055680480220658225561468264675001894802329095234440257132926732443930635355228863046377070963874297336769603728829833853541109117731414231377401640298595689666408228368626444399983452889505041144771863829352897905232081067326711079537532638863732921220989336023798103277932215690056602253174068194393651510906096285972589712813278308920185970005372250204119003221976178398806382518470391752584983292673959336054254384635316725972260123600672326820939874113768388290086713695706945637413413969372375422341605976549053890939854373955770880748542693228703108359709968607071774245928289586183585043270038056673591406793765837017217404978205485712499187603286893494341139371733110422423346757143955940145531988355313752944825385937400243054995418596920544559106092759016590337226780110314411387178788943234266184569658434572473773973670035089101795723976079284486261329252141463747121596692775185625882570498804798684698787271390407496978726772913800951497581694556306903949977967287536527418551410211469667813100057784563325621235872935085825960943914941369121136996761475273780380017543865181201510621665585629243794810390161332401680693035960168373106922722202653142817636906583588818317909951910390492533853641216654436529217
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 44 of the certificate chain of a 2,301-digit prime (179 intermediate primes).

Certified number2,301-digit prime
Certificatedownload
Certificate chainshow step 44 of 179

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009053481182 --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":1100000009053481182},"decimal":true,"detail":2}}'