What two number when multiplied equals 823 (eight hundred twenty three)?
From the aboves multiple we can see that 823 is a multiple of 2 numbers.
The numbers are 1, 823
These numbers are called the factors of 823.
823= 823
A prime number is a number that is divisible only by 1 and itself (without a remainder).
823 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.