Greatest Common Factor of 16, 18, 60

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

• Greatest Common Factor of 16, 18, 60 by common division method
• Greatest Common Factor of 16, 18, 60 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Greatest Common Factor

We found the factors 16,18,60 . The biggest common factor number is the GCF number.
So the greatest common factor 16,18,60 is 2.

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

• GCF of 28, 50, 49
• GCF of 66, 76, 85
• GCF of 45, 99, 87
• GCF of 20, 55, 49
• GCF of 66, 76, 64

1. What is the GCF of 16, 18, 60?

Answer: GCF of 16, 18, 60 is 2.

2. How to Find the GCF of 16, 18, 60

Answer: Greatest Common Factor(GCF) of 16, 18, 60 = 2

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

Step 2: Then multiply all the prime factors GCF(16, 18, 60) = 2.