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
for a start, 5.
It is: 225
225 cannot be factorised into the product of only 3 prime numbers.
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
To find the prime factorization of 225, you can break it down into its prime factors: Start by dividing 225 by the smallest prime number, which is 3: 225 ÷ 3 = 75 225÷3=75 Divide 75 by 3 again: 75 ÷ 3 = 25 75÷3=25 Next, divide 25 by the next smallest prime number, which is 5: 25 ÷ 5 = 5 25÷5=5 Finally, divide 5 by 5: 5 ÷ 5 = 1 5÷5=1 So, the prime factorization of 225 is: 225 = 3 2 × 5 2 225=3 2 ×5 2
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.