Greatest Common Factor of 72, 66, 784

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

• Greatest Common Factor of 72, 66, 784 by common division method
• Greatest Common Factor of 72, 66, 784 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

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 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

Greatest Common Factor

We found the factors 72,66,784 . The biggest common factor number is the GCF number.
So the greatest common factor 72,66,784 is 2.

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

• GCF of 61, 86, 677
• GCF of 77, 81, 564
• GCF of 44, 55, 515
• GCF of 89, 86, 884
• GCF of 24, 99, 627

1. What is the GCF of 72, 66, 784?

Answer: GCF of 72, 66, 784 is 2.

2. How to Find the GCF of 72, 66, 784

Answer: Greatest Common Factor(GCF) of 72, 66, 784 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 66, 784) = 2.