What two number when multiplied equals 109 (one hundred nine)?
From the aboves multiple we can see that 109 is a multiple of 2 numbers.
The numbers are 1, 109
These numbers are called the factors of 109.
109= 109
A prime number is a number that is divisible only by 1 and itself (without a remainder).
109 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.