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 #1100000004890815276 1,313 digits created 2023-10-25

Value

39289296236440242011243466343185141489392544926060051431895194155027471409377348271244483700424680932472297388370564510786297724757596223526884487481693429032166286932849405269361778069040309161261740394226930695794633722986662024431680588305205176896410763546571870885878682337189750374036361626356038129439067560454180138052443030483328761807371516542709116718090382486527365338435436072387713278144338748564134088262181603170792136915810394892754644174658206546281485781869321138997262108092939337967704416169041538053030109120929092806140629247092478787726470877639015180177532952158720270433350163022995480829896036511636401847465203042757494200874430849947389990797717993289986881976635796059599829137558075159504010423081034049568103004990112193082097283261032462641130464341142068769852955842303507250952610280542568603703826324981947796471816176785897210234650457114468029034422995568507529992110121178497334957444597244423975917677606610407828967915201086899733628367498987456767323631546435578081920040648660137502800948992382522720937794004734694964116920827176037876998523541558690358307661526097046104735686502049439231373785155925534855343888297809282449269975062136487494686008021304735507070903774201609782754498524194006819352195399685448240542312545756709325232405609306108753339323247715841703
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,229-digit prime (243 intermediate primes).

Certified number2,229-digit prime
Certificatedownload
Certificate chainshow step 97 of 243

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004890815276 --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":1100000004890815276},"decimal":true,"detail":2}}'