What two number when multiplied equals 18931 (eighteen thousand nine hundred thirty one)?
From the aboves multiple we can see that 18931 is a multiple of 4 numbers.
The numbers are 1, 11, 1721, 18931
These numbers are called the factors of 18931.
11 x 1721= 18931
A prime number is a number that is divisible only by 1 and itself (without a remainder).
18931 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.