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 #1100000009048439832 1,294 digits created 2026-08-05

Value

2432138781958120608167286391963230027871123597197816297574089085673269274704324579274588791816450540985658508038308074261703789358057767391613558367310299932641497285397828759579272023024127153726269424345958997112361492258770674226952832367435000048955173154389572747206481994933209906411009413764318838753484342199815398930375708578719863787801830000263086640572232055076995755746841957427204944958918322453031074378067660660314133617141565231487796206487664247804367003874836327160259715901238536405191744976996825817435133741344051518847956228469234461096959779750245818201397517000981814023674995327936282695115304244384670275290787634402204512374756463280097669164154915209220606672805775292238200396758946965869784971446279111163427553493268712654554788020598439334309118224479317987491786940290678454310699396979881235207481149959558535684587491321645861094511762121726389662000526915806446996488762172708184472904978627707912997347347930803922823456740813445701288996449023709351435333755341400064337342789613007275285111572478580248010581092493643351464204070799047376345022017223019646014029307149246053725199301590089085283733885928455202327093663689063715241462578524200665085202640501141255236395929597417335529956364477876294561558912255235875036809766870542508923747342907230293
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 19 of the certificate chain of a 1,491-digit prime (125 intermediate primes).

Certified number1,491-digit prime
Certificatedownload
Certificate chainshow step 19 of 125

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009048439832 --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":1100000009048439832},"decimal":true,"detail":2}}'