Greatest Common Factor of 60, 47, 86, 68

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

• Greatest Common Factor of 60, 47, 86, 68 by common division method
• Greatest Common Factor of 60, 47, 86, 68 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Greatest Common Factor

We found the factors 60,47,86,68 . The biggest common factor number is the GCF number.
So the greatest common factor 60,47,86,68 is 1.

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

• GCF of 69, 89, 62, 44
• GCF of 34, 56, 34, 48
• GCF of 63, 74, 24, 42
• GCF of 24, 80, 74, 99
• GCF of 61, 37, 11, 78

1. What is the GCF of 60, 47, 86, 68?

Answer: GCF of 60, 47, 86, 68 is 1.

2. How to Find the GCF of 60, 47, 86, 68

Answer: Greatest Common Factor(GCF) of 60, 47, 86, 68 = 1

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

Step 2: Then multiply all the prime factors GCF(60, 47, 86, 68) = 1.