It can be. 64 is a factor of 128, among others.
No, 3 is not a factor of 64.
No, 4 is a factor of 64.
The Greatest Common Factor (GCF) of 64 and 128 is: 64
64 is not a factor of 8.Factor of a number x is always less than or equal to x.
64
The factor pairs of 64 are (64,1), (32,2), (16,4), and (8,8)
2,2,2,2,2,2 4,2,2,2,2 8,2,2,2 16,2,2 32,2 64
The GCF of 30 and 64 is 2. The factors of 30 are 1,2,3,10,15, and 30. The factors of 64 are 1,2,4,8,16,32, and 64. The greatest common factor of 30 and 64 is 2.
The greatest common factor of 60 and 64 is 4.
The greatest common factor of 64 and 1541 is 1.
The greatest common factor of 4 and 64 is 4.