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 #1100000009008062669 2,789 digits created 2026-07-27

Value

29979546599739873637975739607933636592031493873702328896765605424693559574900829689912907219409993698558954034088230265585410408308902135671160912822279979994575252719897135377252894463581606940623489269381519490507800053906058464474843147780903879294873312240847002969677254496560705521204438302297873238131399921800242500520270649154603217073048787196775065387943197562406450894733263617612766275451342146118723268945723926124790518791932727932995074257785107413942363841714239680369204083299758180610262089883177178425034214389858093781846065949998328044410635523803216401581516696598466615614737701115697323199951005955772746656584200485861300730997436869740613929802919843114106452120595401334452709925652529496297398606307098090237644019187037953249087665970399682552629888525410129340504592655688992631273545335609093990913406190111491879409929463469035553262429318469649822375675360771852996198311820362136570698022842202074549805318597517178490831335483580283657414095594728066393697819709385657112335989921193223622831877460854248195189937461228064136902555246768103494559546557292256763644200954419631417990563830614725564551636622389863161434284707190866502935949599158571359396902305220451096353954189619325396400088194335025832506607075212215460367544530758238939174673235115406587125154507684787921264428059670141337337320696114212900750121080443096613160203845456716086224887108256750464953872497513387485388145180327236433878805325469521552931563368120479171059822952008698539790221409565517775378525035546103249511623029335870414213992889002023651385493211847133300317903723081568516251906184156071343005301805504017778904242392781059781426603826608529358572435403548847190000976178447071398988023344047021309011497277424024396017233618922209481206365121230045134631125892672013884556072544977429942059732585030055958199345386491551482804871445386056577802121267831573577437925663700814525088319255302732192968063595782893599920440026430253909722514565159742848767051705890000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000799
term 3090^799+799
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Is factor of

Primality

Primality certificateproven prime

Proven by a stored certificate (2,789 digits).

Certificatedownload
Certificate chainshow steps
Uploaded byA.C.

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009008062669 --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":1100000009008062669},"decimal":true,"detail":2}}'