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 #1100000004864582994 1,850 digits created 2023-10-24

Value

70950252365165218507449191844907162553759570186573920135222239367352917499349009081628340167140821526521356156019345980648124007860240339656865623396927951986771241884453991892386930629699856665846311320562892819514761097479656516096837095981527322200578182187883233675856792242875258852646720519612389470520577531507775007304941552870203639753940287781918497555676549322524319468814293814577500965934749952300865754939490494218771294271194148218942371048805614296613588422052297272761353812785565801758534615642995000836181606713728959955589311390241810143645505508640840219455306739521687672304615287420134595136899819204962743561497841148371132358476265948224354279626778660364968917532631801071376129746797938460211041460630459181016555848215978421069944679062070185563903900298228457253828066642266522375353652062174332647367934580562718565015791242608898239984469083275624017225858940311236349158939669441052071985105052121362069764114684948110810051193594070731121198686514615011110597519201592438204025171958588667252853675095327433453170022479945561805873288052072905684490457092894405984492489331621474516725696460116065447276793064206289014902683473930155097478303630323912838887920088653525103154888015112498059701107702149768504091935027139357276095148268108692378661942279020742980509599698277151936801771828631435256265139788919426609766197255615396189112522516542758690304178452917280122334755977810868617409265463870356388978371268062132161475913615893119882305858520700616568361694679112979076255097641218077508127899550314224913003062257455452033106477328699108373300840579874424318113374960979613943991321767051249454547673274742433843927085892293988012159188423998402655616685192115925505622591550304727555567589931388680633208562459263232661311299555058261700517687577984629395766255729833036061752675626052753636238409211276997
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 108 of the certificate chain of a 2,815-digit prime (319 intermediate primes).

Certified number2,815-digit prime
Certificatedownload
Certificate chainshow step 108 of 319

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004864582994 --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":1100000004864582994},"decimal":true,"detail":2}}'