What two number when multiplied equals 19409 (nineteen thousand four hundred nine)?
From the aboves multiple we can see that 19409 is a multiple of 4 numbers.
The numbers are 1, 13, 1493, 19409
These numbers are called the factors of 19409.
13 x 1493= 19409
A prime number is a number that is divisible only by 1 and itself (without a remainder).
19409 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.