What two number when multiplied equals 13809 (thirteen thousand eight hundred nine)?
From the aboves multiple we can see that 13809 is a multiple of 4 numbers.
The numbers are 1, 3, 4603, 13809
These numbers are called the factors of 13809.
3 x 4603= 13809
A prime number is a number that is divisible only by 1 and itself (without a remainder).
13809 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.