Greatest Common Factor of 66, 64, 668

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 66, 64, 668 by common division method
• Greatest Common Factor of 66, 64, 668 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 668

List of positive integer factors of 668 that divides 668 without a remainder.

1,2,4,167,334,668

Greatest Common Factor

We found the factors 66,64,668 . The biggest common factor number is the GCF number.
So the greatest common factor 66,64,668 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 99, 69, 944
• GCF of 54, 45, 841
• GCF of 40, 56, 935
• GCF of 77, 22, 679
• GCF of 68, 99, 495

1. What is the GCF of 66, 64, 668?

Answer: GCF of 66, 64, 668 is 2.

2. How to Find the GCF of 66, 64, 668

Answer: Greatest Common Factor(GCF) of 66, 64, 668 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(66, 64, 668) = 2.