1 x 225, 3 x 75, 5 x 45, 9 x 25, 15 x 15.
??
225 75 3 3 * 25 3 * 5 *5. *. 3 3*5*5*3=225
The prime factorization of 225 is 3 * 3 * 5 * 5 or 3^2 * 5^2.To work out the prime factors of a number, it helps to divide it by obvious factors first. In this case, the number ends in a 5, so we know we can divide it by 5. Do this and we are left with 45. This is known from times tables to be 9x5, and 9 can be split up into 3 and 3. Thus we have finished prime factorizing 225. The prime factors of it are 5, 5, 3 and 3.3 x 3 x 5 x 5 = 225
The factors of 225 are: 1, 3, 5, 9, 15, 25, 45, 75, 225.The prime factorization of 225 is 3 x 3 x 5 x 5.1, 3, 5, 9, 15, 25, 45, 75, 225
225=3^2x5^2 189=3x7x9 Therefore GCF(225, 189) = 3
it would be 3^2x5^2=225 3*3*5*5 = 225
By 2: no. By 3: yes.
225=3x75=32x25=32x5x5=32x52 prime factors are 3 and 5.The proper prime factors of 225 are 3, 3, 5, 5.The proper prime factors of 225 are 3, 3, 5, 5.
Multiply them: 2/3*225 = 150
The prime factors of 144 are 2, 2, 2, 2, 3 and 3 The prime factors of 225 are 3, 3, 5 and 5 The only prime numbers which are common to both are 3 and 3 ... 9
225 = (15)2 2*2*5=20 3 digits in 225
It is: 150/225 = 2/3 simplified
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 รท 3 = 75 225รท3=75 Divide 75 by 3 again: 75 รท 3 = 25 75รท3=25 Next, divide 25 by the next smallest prime number, which is 5: 25 รท 5 = 5 25รท5=5 Finally, divide 5 by 5: 5 รท 5 = 1 5รท5=1 So, the prime factorization of 225 is: 225 = 3 2 ร 5 2 225=3 2 ร5 2
The GCF of 174 and 225 is 3.The prime factorization of 174 is 2*3*29The prime factorization of 225 is 3*3*5*5The greatest common factor is 3.
factoring 150=2*3*5*5 225=3*3*5*5 so LCM=2*3*3*5*5=450
2/3