Greatest Common Factor of 75, 79, 72, 60

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

• Greatest Common Factor of 75, 79, 72, 60 by common division method
• Greatest Common Factor of 75, 79, 72, 60 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 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

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 75,79,72,60 . The biggest common factor number is the GCF number.
So the greatest common factor 75,79,72,60 is 1.

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

• GCF of 54, 49, 10, 13
• GCF of 96, 44, 28, 98
• GCF of 47, 18, 16, 13
• GCF of 62, 84, 52, 59
• GCF of 19, 77, 50, 61

1. What is the GCF of 75, 79, 72, 60?

Answer: GCF of 75, 79, 72, 60 is 1.

2. How to Find the GCF of 75, 79, 72, 60

Answer: Greatest Common Factor(GCF) of 75, 79, 72, 60 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 79, 72, 60) = 1.