0
A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that both numbers have in common.
One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.
The factors of 64 are 1, 2, 4, 8, 16, 32, and 64.
The factors of 108 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, and 108.
The common factors are 1, 2, and 4. Therefore, the greatest common factor is 4.
Still curious? Ask our experts.
Chat with our AI personalities
Maxine
Ross
SteveAdd your answer:
Earn +20 pts
What is the greatest common factor of 64 and 128?
The Greatest Common Factor (GCF) of 64 and 128 is: 64
What is the greatest common factor of 4 and 64?
The greatest common factor of 4 and 64 is 4.
What is the greatest common factor of 4 25 and 64?
The greatest common factor of 4, 25, and 64 is 1
What is the greatest common factor of 16 40 and 64?
The greatest common factor of 40, 64, and 16 is 8.
What is the greatest common factor of 30 and 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.
