Greatest Common Factor of 664, 442, 720

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

• Greatest Common Factor of 664, 442, 720 by common division method
• Greatest Common Factor of 664, 442, 720 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 664

List of positive integer factors of 664 that divides 664 without a remainder.

1,2,4,8,83,166,332,664

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 664,442,720 . The biggest common factor number is the GCF number.
So the greatest common factor 664,442,720 is 2.

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

• GCF of 916, 272, 490
• GCF of 867, 459, 972
• GCF of 499, 367, 246
• GCF of 896, 294, 892
• GCF of 751, 360, 914

1. What is the GCF of 664, 442, 720?

Answer: GCF of 664, 442, 720 is 2.

2. How to Find the GCF of 664, 442, 720

Answer: Greatest Common Factor(GCF) of 664, 442, 720 = 2

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

Step 2: Then multiply all the prime factors GCF(664, 442, 720) = 2.