What two number when multiplied equals 121 (one hundred twenty one)?
From the aboves multiple we can see that 121 is a multiple of 3 numbers.
The numbers are 1, 11, 121
These numbers are called the factors of 121.
11= 121
A prime number is a number that is divisible only by 1 and itself (without a remainder).
121 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.