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 #1100000009062571605 1,325 digits created 2026-08-09

Value

59494040013483375394914311969836295211249637926219861097706400979375572104349944280858964869925982071366625014133660134090628662215629009757089245006377463877345122753515098624362961204663388875302383761666571897882733290375875505933208637513658048474975634349727512559787351166995506863380322615598838540085116699664212855262093812583321083837810659379379381185700824795729231780127295525274876060666109129782233782184595706623832832462759081908765310586784119400566673839479764865214569641761172008216560639929471971078331548833523348975993166149579961363882971667740893003706900672853262636760869156289784975988140574469040394096953195042763541230824451095676261959463081012479355704675773853076734063271316402162583477483179665031004311029611101635822172742410250697213141993575015129885824942324404649612287263325597689319327852052481746543201077002157549700618021246316754578812771456391063935105211428398217795532397591393939921751750840068393413150407078526849232874361606475445845743392174987402142173161624769373835989984750535423363250959733193424911685516801457486176967967748758497574520577429434442814207379259863531260075553507570355236976942386541648768570165692481992065458618047865752147261723004706605908630911726407201474482152718086700945926073203651808769491126317608219625999244442230328016335835672557
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 97 of the certificate chain of a 2,621-digit prime (191 intermediate primes).

Certified number2,621-digit prime
Certificatedownload
Certificate chainshow step 97 of 191

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009062571605 --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":1100000009062571605},"decimal":true,"detail":2}}'