Greatest Common Factor of 664, 784, 778

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

• Greatest Common Factor of 664, 784, 778 by common division method
• Greatest Common Factor of 664, 784, 778 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 784

List of positive integer factors of 784 that divides 784 without a remainder.

1,2,4,7,8,14,16,28,49,56,98,112,196,392,784

Factors of 778

List of positive integer factors of 778 that divides 778 without a remainder.

1,2,389,778

Greatest Common Factor

We found the factors 664,784,778 . The biggest common factor number is the GCF number.
So the greatest common factor 664,784,778 is 2.

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

• GCF of 249, 506, 757
• GCF of 891, 401, 185
• GCF of 854, 239, 813
• GCF of 708, 514, 280
• GCF of 673, 334, 582

1. What is the GCF of 664, 784, 778?

Answer: GCF of 664, 784, 778 is 2.

2. How to Find the GCF of 664, 784, 778

Answer: Greatest Common Factor(GCF) of 664, 784, 778 = 2

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

Step 2: Then multiply all the prime factors GCF(664, 784, 778) = 2.