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 #1100000009060826244 1,755 digits created 2026-08-09

Value

138058598442567021567950125467719249656135289913934190077790927661179192707869470513269852852401240777798520978846606227314296907661391332589703794693019275813277456701805958313125480420774266604021861689870222666890485992616132049017960329564902572667067749658612419280608314592818726138759195990480181030736116613368598920880422600998311171529843655373808164920694928935834862071064897516734008294454290151562707391452123997409649217086978347178724559692547155609039383893608232270520830406713466716944769266859269860417966113194482048085225574310604971461315521444035620043663849198115345216294338138040389902122206810007527670883992406954901624707392385005355527881619627147182966298817203009295977316176379124350726073529971695230848005046012678759103239412642758151111703194246287231945030052540388374386284024367028130366059049179634113672418870424100387265488137367276546144795197917708763600367141653058410697650054707789899947921050751780082488360212680519949706765048294436383517339539963358378637612028119797754302004271898944834737361045905123267038508623144555835937936076439464332945574601532740264580878642764481254279114226686391247700117441700270838973854818372821277856959824603036136117854557512713905526124571955151460200585483052241527329064437489156145531269257881431838828654334599000499440443150235895868541859830235944284456908147083492335465367532501066277194418008576142959401903115420286959294188130860993703540656884739786023668424214223586601782700636446267456181627426406348487280705815248628265984727135233676964474991499181978191699170508761453005787495896801147274747441275522231712781873214687391905283723894664366057550762154568606013929934195190720003560215950358946660071403306441184132751564744442943364650915579723
Permalink
Is factor of

Primality

Certificate chain stepproven prime

Proven as step 87 of the certificate chain of a 2,900-digit prime (209 intermediate primes).

Certified number2,900-digit prime
Certificatedownload
Certificate chainshow step 87 of 209

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009060826244 --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":1100000009060826244},"decimal":true,"detail":2}}'