Greatest Common Factor of 80, 95, 57

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

• Greatest Common Factor of 80, 95, 57 by common division method
• Greatest Common Factor of 80, 95, 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 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 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

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 80,95,57 . The biggest common factor number is the GCF number.
So the greatest common factor 80,95,57 is 1.

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

• GCF of 19, 17, 92
• GCF of 57, 84, 43
• GCF of 30, 38, 56
• GCF of 17, 47, 96
• GCF of 46, 24, 84

1. What is the GCF of 80, 95, 57?

Answer: GCF of 80, 95, 57 is 1.

2. How to Find the GCF of 80, 95, 57

Answer: Greatest Common Factor(GCF) of 80, 95, 57 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 95, 57) = 1.