What two number when multiplied equals 813 (eight hundred thirteen)?
From the aboves multiple we can see that 813 is a multiple of 4 numbers.
The numbers are 1, 3, 271, 813
These numbers are called the factors of 813.
3 x 271= 813
A prime number is a number that is divisible only by 1 and itself (without a remainder).
813 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.