What two number when multiplied equals 1109 (one thousand one hundred nine)?
From the aboves multiple we can see that 1109 is a multiple of 2 numbers.
The numbers are 1, 1109
These numbers are called the factors of 1109.
1109= 1109
A prime number is a number that is divisible only by 1 and itself (without a remainder).
1109 is a prime number because it has only two factors 1 and itself.
Lets learn factorization of other numbers.