What two number when multiplied equals 809 (eight hundred nine)?
From the aboves multiple we can see that 809 is a multiple of 2 numbers.
The numbers are 1, 809
These numbers are called the factors of 809.
809= 809
A prime number is a number that is divisible only by 1 and itself (without a remainder).
809 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.