What two number when multiplied equals 15931 (fifteen thousand nine hundred thirty one)?
From the aboves multiple we can see that 15931 is a multiple of 4 numbers.
The numbers are 1, 89, 179, 15931
These numbers are called the factors of 15931.
89 x 179= 15931
A prime number is a number that is divisible only by 1 and itself (without a remainder).
15931 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.