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 #1100000004890814054 1,837 digits created 2023-10-25

Value

1092359342709700243055838631480997574880017130710741511464926590688502991490211004546045575619868945464497563246030694220138895129424102310274711688299059608492820938296648219030143265384254213078474790453239095446264909183285002859332136636058045592029674837166549192586422642450073763045660463884107852152379547022294297872305851566640501224269817713893716624980436528580056159555610478112576375748073436579970714992231908025950093697862830955191648895674767399860522189922114741704087760113924684006876838904233847258935915654959880719642111368741182966021861060399607961288745963318627047645334311094274791709515840437899071379180435584174308328345123935698845517979229970026397318418430812341530340434574492213906237758427390909267876887180217691187026579749159548114929643871328297315673091476961963511008091389705936296721196095632030231547885815869267271191258577687205894308857670384763919814916824174566112263758345753415897905598288000668430555179616596714678790556886417872935295820359492290953609659211672203329166949169400752108457223801256759252298563760430085914735891670845636362163553343682023930800816645943094917442139938196192052166591768154369799808441631356448226896600454520629038572782370829187139911299187783662960598170435889530546748137424475206152518732699806607398200864557131344712824960539361942681699182981616032339358893550851915548652508372952393685690089703833198820710410833331503974910667517928215845896748500753960781382767235739156017639474030088235214571164008617857782441034846546777237176150281185369416891564126208571875132892239006702834170413747070304170814769183106855482686305960724441320151475065665515435450677983805607719993288220684125321516941575042746790131805232600124686444618330263295783603108947850211698551842127544341910331465490618918597503865116197937790218365010467004622879
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 42 of the certificate chain of a 2,229-digit prime (243 intermediate primes).

Certified number2,229-digit prime
Certificatedownload
Certificate chainshow step 42 of 243

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890814054 --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":1100000004890814054},"decimal":true,"detail":2}}'