Prime factors of 225=3x3x5x5.
The prime factors of 225 are 3 and 5
Not A Prime Number225 is not a prime number because 5 and possibly other numbers are factors of 225 in addition to 1 and itself.
for a start, 5.
It is: 225
Prime factors of 225=3x3x5x5.
The prime factors of 225 are 3 and 5
Not A Prime Number225 is not a prime number because 5 and possibly other numbers are factors of 225 in addition to 1 and itself.
225 cannot be factorised into the product of only 3 prime numbers.
225
It is: 225
for a start, 5.
3 x 3 x 5 x 5 = 225
it is 15 because 15*15=225[ 15 *15 ----- 75 +150 225
They are: 3*3*5*5 = 225
225 is composite. The last digit is 5, so it is divisible by 5. Therefore it is composite. In fact, it is 15 squared. In contrast, a prime number is a number that is divisible only by 1 and itself; it has no other factors. The factors of 225 are 1, 3, 5, 9, 15, 25, 45, 75, and 225. Therefore, 225 is a composite number.
223 and 2.