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 #1100000009048270241 1,308 digits created 2026-08-05

Value

674326492812836360444991762146028651973531190454898456902250395393023127015358555202516250954571853177934313719095439613867478036667778368784338344074705526036164728176481549410064040335386957405329538565509680326025831153485041020719183099348445798932962654284146745777466634448753555722894762459230223166075681133392233562148775260838645336305814362114201330269807525691474402543234328376169542267055918963648104574795540307562292536415648034083882704980320228124615916851040529428396270931779342984709607712060672553020398554954729166245063517638944923858266635026026586087890924894010217584517254656397676332601023711319500921017797861668428716275037000536152485783360580659203425065144624797788940030910381713138993714039032920511664103524907986542459827584846129302440573878043265802488417291316060316212490444943898239094069463255618738546121261122825369830213007289018467086159457826499571022974699220612649363509031044546142970954057800839242114791018116377183861873451918533366247172641900841934391849247623917790794018669605918405435736688346777651226008129554978998299239334707999512871539009721072052538742185237747992108286302893258562143020429104912358832605758677856856848408349223245882803258428706676499778822980342305301589797345861059821497530231223257881863153970276785028104962959628763
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 17 of the certificate chain of a 1,483-digit prime (134 intermediate primes).

Certified number1,483-digit prime
Certificatedownload
Certificate chainshow step 17 of 134

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048270241 --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":1100000009048270241},"decimal":true,"detail":2}}'