Greatest Common Factor of 668, 224, 40

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

• Greatest Common Factor of 668, 224, 40 by common division method
• Greatest Common Factor of 668, 224, 40 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 x 2 = 4

Factors of 668

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

1,2,4,167,334,668

Factors of 224

List of positive integer factors of 224 that divides 224 without a remainder.

1,2,4,7,8,14,16,28,32,56,112,224

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Greatest Common Factor

We found the factors 668,224,40 . The biggest common factor number is the GCF number.
So the greatest common factor 668,224,40 is 4.

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

• GCF of 534, 282, 79
• GCF of 554, 636, 65
• GCF of 806, 254, 11
• GCF of 133, 176, 59
• GCF of 526, 435, 64

1. What is the GCF of 668, 224, 40?

Answer: GCF of 668, 224, 40 is 4.

2. How to Find the GCF of 668, 224, 40

Answer: Greatest Common Factor(GCF) of 668, 224, 40 = 4

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

Step 2: Then multiply all the prime factors GCF(668, 224, 40) = 4.