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