factordbrpc · fdb
Sign in
>
?

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 #1100000004945475380 1,519 digits created 2023-10-25

Value

7640220232325143116050394493189258655189495575734735808455869406914689969934897293090248863269858091525595013741449080722947007516481273107196039230644302822841372283543164783803758521326560170313178156506058489310282231628864262898292464320779122055890639960411530606067617534689011978464274591946427856581237927154958549813314673619041280814884125721083302486482591311721965131883516393398632102996229986345281985638805950164613649873437467218347679000583209153426930069682705205708014808816644497797688258431139724506041214014965887654020670038051851990908512330181317755074328793403224147828317871929769391671817773370356899036529288914960973300211255842545395836816934589744225329318364322092085453012934815940485408873324597365717716481735148373837709696980432549939998876404647728862990175899341762998126109933857766258057033501532424933556809732741308205451360322027221265544341906949978662673999951423646813665157248300190354543616088259082816198974658502922949060518470866089765127513157247735197926495659302511936077933955928081913819227830451887551531584781152941599754332824750075042737883943958312433594950508994144770317321723588496100778390708676349654222928545069568105655033599624010347760804457694566066024477612876943406159604701666793390647446324303915744379900665478002255269781119192881191047660417254220461655753699161171541040079687274962285926935701261999505356795090412338395268212048228217612908218285245358733638659273544962120120884822050031820174701342026409624397445221767258912727431391
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 10 of the certificate chain of a 1,572-digit prime (232 intermediate primes).

Certified number1,572-digit prime
Certificatedownload
Certificate chainshow step 10 of 232

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004945475380 --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":1100000004945475380},"decimal":true,"detail":2}}'