3 x 3.
9x2x2x2 = 9 x 8 = 72 but it's not the prime factorization of 72 as 9=3x3 The prime factorization of 72 is 2x2x2x3x3 = 2^3 x 3^2
The prime factorization of 72 is 72 9 x 8
The GCF of 54, 72, and 81 is 9.The prime factorization of 54 is 2*3*3*3The prime factorization of 72 is 2*2*2*3*3The prime factorization of 81 is 3*3*3*3The GCF, then, is 3*3 = 9
The highest common factor (HCF) of 45 and 72 is the largest number that divides both 45 and 72 without leaving a remainder. To find the HCF, you can use methods like prime factorization or the Euclidean algorithm. In this case, the prime factorization of 45 is 3 x 3 x 5 and the prime factorization of 72 is 2 x 2 x 2 x 3 x 3. The common factors between 45 and 72 are 3 and 9 (3 x 3), so the HCF of 45 and 72 is 9.
The prime factorization of 8 is 2 x 2 x 2. The prime factorization of 9 is 3 x 3. 8 x 9 = 72 2 x 2 x 2 x 3 x 3 = 72
By multiplying 3 and 3.
It can't. The prime factorization of 72 is 2 x 2 x 2 x 3 x 3
The greatest common factor of 63, 81, and 99 is 9.The prime factorization of 63 is 7*9.The prime factorization of 81 is 9*9.The prime factorization of 99 is 11*9.Thus, the greatest of the common factors of 9.
Because: 23*32 = 72 23 = 8 and 32 = 9
72 / 2 = 36 36 / 2 = 18 18 / 2 = 9 9/ 3 = 3 Prime fact. = 2x2x2x3x3
Alright, buckle up buttercup. The greatest common factor of 63, 81, and 72 is 9. That's right, 9 is the big winner here. So, next time you're staring at a bunch of numbers, just remember that good ol' 9 is there to save the day.
Because 9 is not a prime number