It is: 3
The greatest prime factor of 40 is 5. The greatest prime factor of 63 is 7. They do not have any prime factors in common.
It is seven.
The greatest common factor of 27,54 and 63 is 9.
greatest common factor between 27 96 63 is 3.
The GCF of 18, 27, and 63 is 9. The prime factorization of 18 is 2*3*3 The prime factorization of 27 is 3*3*3 The prime factorization of 63 is 3*3*7 The GCF is 3*3 = 9.
To find the greatest common factor (GCF) of 27, 63, and 108, we first need to find the prime factors of each number. The prime factors of 27 are 3 x 3 x 3, the prime factors of 63 are 3 x 3 x 7, and the prime factors of 108 are 2 x 2 x 3 x 3 x 3. The GCF is the product of the common prime factors raised to the lowest power they appear in all the numbers, which in this case is 3 x 3 = 9. Therefore, the greatest common factor of 27, 63, and 108 is 9.
Nine.
The GCF of 27 and 63 is 9.The Greatest Common Factor is the highest number that divides exactly into two or more numbers.factors of 27: 1, 3, 9, 27factors of 63: 1, 3, 7, 9, 21, 63The Greatest Common Factor of 27 and 63 is 9.9The GCF is 9.
1 37 is prime
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.
Factors of 27: 1, 3, 9, 27 Factors of 63: 1, 3, 7, 9, 21, 63 So the greatest (biggest) common (same) factor (a number that can divide it evenly) is 9.
The GCF is 9.