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 #1100000009126645446 1,169 digits created 2026-09-01

Value

13940945234014177313188731424872508056249669212688847826282282237207683843964671291917302031001311304616872360508191118232283379515733150940451725321465670771078252916746628816415168097645086998526218661803809187393823985452183994609825556946464754978868358232211048348894526651790794107630884423397179987011110197000060766125658491867139165741998863143170142589381896363043498900301746927743454480803590214537364226244977127650345758362984767361839042506319900671878387929050427352109867740845907911409093069882927471573037412050177613844191922366262421798998015175388110565340163406970582543364922232371888907731335432795759909603522333814360903639725205747262617680221934282792003932036430967632034218580272580751394981065469504352546667793472120383793019037515667260064434077067405197408686370643007032780539567198304196593586013843811368949015197037958471752527700034054092953094195341442858902531422315945749256638178021750277911136427190682571159670132071679889866684251105650744987733814140907365086810265360740787299333690943912680655142565778869433985961523131289617795252204952864597522327351525200391201440163815442308030413946441411198722919958695885365563
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 189 of the certificate chain of a 3,110-digit prime (313 intermediate primes).

Certified number3,110-digit prime
Certificatedownload
Certificate chainshow step 189 of 313

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009126645446 --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":1100000009126645446},"decimal":true,"detail":2}}'