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 #1100000009127306094 743 digits created 2026-09-01

Value

10547397725093585467031581241853210632019962585559731641932284531872826159737973874220529893225508005745156542446819880334416591943319376915343627518191664627608882866107464018685000359606143868351757747717406133165713510153756363166169420643952484755529355955371070993829199023974185861743992257569396903107149467152761577089711043254559736173673060329642455954304555467371663423772226697083312447594997356097545619609827244040383443495351201478649016012559998115551008786158086873406560305346718731483701699039601704070293017850800053750443107648661866121569704334705666870958887490844986018381629878094514570033157855380862051335083597679459647813370593495870697189912768932694049770755559583946613118221412696265423398815722452371676853661
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 242 of the certificate chain of a 3,105-digit prime (328 intermediate primes).

Certified number3,105-digit prime
Certificatedownload
Certificate chainshow step 242 of 328

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000009127306094 --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":1100000009127306094},"decimal":true,"detail":2}}'