What two number when multiplied equals 819 (eight hundred nineteen)?
From the aboves multiple we can see that 819 is a multiple of 12 numbers.
The numbers are 1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819
These numbers are called the factors of 819.
3 x 7 x 13= 819
A prime number is a number that is divisible only by 1 and itself (without a remainder).
819 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.