No; 3 is a factor of 63.
No, 6 is not a factor of 63 because it does not go in evenly.
The greatest common factor of 27,54 and 63 is 9.
The greatest common factor of the numbers 28, 35 and 63 is 7.
To find the least common multiple (LCM) of 9, 21, and 7, we first need to find the prime factorization of each number. The prime factorization of 9 is 3^2, 21 is 3*7, and 7 is a prime number itself. To find the LCM, we take the highest power of each prime factor that appears in any of the numbers: 3^2 * 7 = 63. Therefore, the least common multiple of 9, 21, and 7 is 63.
No, 63 is not prime.
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.
The common prime factor of 56 and 63 is 7.
Because 7 is a factor of 28 and 63 and 7 is a prime number.
63=21x3=3x7x3
63 21,3 7,3,3
63 21,3 7,3,3
7
It is seven.
No, 63 and 74 are not relatively prime because they have a common factor of 1.
It is 7 because the product of its prime factors are: 3*3*7 = 63
1, 3, 7, 9, 21, 63 3 and 7 are prime.