Greatest Common Factor of 76, 60, 15, 57

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

• Greatest Common Factor of 76, 60, 15, 57 by common division method
• Greatest Common Factor of 76, 60, 15, 57 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 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Greatest Common Factor

We found the factors 76,60,15,57 . The biggest common factor number is the GCF number.
So the greatest common factor 76,60,15,57 is 1.

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

• GCF of 68, 46, 11, 54
• GCF of 11, 40, 89, 61
• GCF of 35, 48, 72, 67
• GCF of 17, 60, 60, 60
• GCF of 47, 17, 32, 94

1. What is the GCF of 76, 60, 15, 57?

Answer: GCF of 76, 60, 15, 57 is 1.

2. How to Find the GCF of 76, 60, 15, 57

Answer: Greatest Common Factor(GCF) of 76, 60, 15, 57 = 1

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

Step 2: Then multiply all the prime factors GCF(76, 60, 15, 57) = 1.