What two number when multiplied equals 16391 (sixteen thousand three hundred ninety one)?
From the aboves multiple we can see that 16391 is a multiple of 4 numbers.
The numbers are 1, 37, 443, 16391
These numbers are called the factors of 16391.
37 x 443= 16391
A prime number is a number that is divisible only by 1 and itself (without a remainder).
16391 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.