Greatest Common Factor of 60, 80, 43, 16

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

• Greatest Common Factor of 60, 80, 43, 16 by common division method
• Greatest Common Factor of 60, 80, 43, 16 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 16

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

1,2,4,8,16

Greatest Common Factor

We found the factors 60,80,43,16 . The biggest common factor number is the GCF number.
So the greatest common factor 60,80,43,16 is 1.

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

• GCF of 90, 45, 14, 65
• GCF of 92, 70, 91, 54
• GCF of 97, 71, 38, 75
• GCF of 43, 97, 19, 67
• GCF of 56, 35, 66, 93

1. What is the GCF of 60, 80, 43, 16?

Answer: GCF of 60, 80, 43, 16 is 1.

2. How to Find the GCF of 60, 80, 43, 16

Answer: Greatest Common Factor(GCF) of 60, 80, 43, 16 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 80, 43, 16) = 1.