Greatest Common Factor of 66, 720, 724

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

• Greatest Common Factor of 66, 720, 724 by common division method
• Greatest Common Factor of 66, 720, 724 with matching the biggest common factor

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∴ 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 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

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Greatest Common Factor

We found the factors 66,720,724 . The biggest common factor number is the GCF number.
So the greatest common factor 66,720,724 is 2.

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

• GCF of 53, 929, 562
• GCF of 60, 482, 215
• GCF of 88, 195, 731
• GCF of 67, 137, 494
• GCF of 57, 149, 839

1. What is the GCF of 66, 720, 724?

Answer: GCF of 66, 720, 724 is 2.

2. How to Find the GCF of 66, 720, 724

Answer: Greatest Common Factor(GCF) of 66, 720, 724 = 2

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

Step 2: Then multiply all the prime factors GCF(66, 720, 724) = 2.