Greatest Common Factor of 66, 24, 50, 720

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

• Greatest Common Factor of 66, 24, 50, 720 by common division method
• Greatest Common Factor of 66, 24, 50, 720 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

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 66,24,50,720 . The biggest common factor number is the GCF number.
So the greatest common factor 66,24,50,720 is 2.

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

• GCF of 74, 65, 76, 991
• GCF of 93, 29, 57, 485
• GCF of 89, 18, 19, 114
• GCF of 85, 19, 77, 372
• GCF of 41, 70, 82, 602

1. What is the GCF of 66, 24, 50, 720?

Answer: GCF of 66, 24, 50, 720 is 2.

2. How to Find the GCF of 66, 24, 50, 720

Answer: Greatest Common Factor(GCF) of 66, 24, 50, 720 = 2

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

Step 2: Then multiply all the prime factors GCF(66, 24, 50, 720) = 2.