What two number when multiplied equals 221 (two hundred twenty one)?
From the aboves multiple we can see that 221 is a multiple of 4 numbers.
The numbers are 1, 13, 17, 221
These numbers are called the factors of 221.
13 x 17= 221
A prime number is a number that is divisible only by 1 and itself (without a remainder).
221 is not a prime number because it is divisible by other number than 1 and itself.
Lets learn factorization of other numbers.