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 #1100000009080732467 1,581 digits created 2026-08-13

Value

514507862447573339263519924790149124240240992797022203959851645633706288572125260020897153575467255704510171419025382292507593886666094125094255902696507790387772463983618508622363781209927549017192885154583552707378789704076043450889139702809263011291009915998140141431427761628216036181216243852063360989671515665785111173974853309994697515827158252804508920277473563146144414654446220365688099852897279689740329361564266738215947843347057938961604357157385628993887441750109647463127738844799599139077978475929828189611151325333243453432656477075903810255031909440947447414503061895643366227507432408321705251758733891886236568297435175834573017524928846695481313033363588614734280438231773593913949522640145468040112851479293739090787045917357823535901772615080949772744796039959348517822696276402407946489913961002463795659746811552585022442106472782988228607724178619011991050577976720421368012296728589191656504998462357314245418706796086735050632058291943946392461966689501156252439499897938912994691467423141097445141135681493536586959298266763127423221210169857154528783728540930930961410176770703515875340589528619802345594397768951688348375649811457409004677055232640548961267924032385846319360375264721872944639855337616446920457620453724777828593932633744066343355742061588929968009281216764985037093202631021299578807300243289038092546963131185973090936825153410212528784401767996536811316360381569997783095353504684468153913660809719573173739631038582692639683109191485877145634469732863293105633652756680603867428746339227234725811976675627984794188387108053810227
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 48 of the certificate chain of a 2,182-digit prime (167 intermediate primes).

Certified number2,182-digit prime
Certificatedownload
Certificate chainshow step 48 of 167

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009080732467 --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":1100000009080732467},"decimal":true,"detail":2}}'