Greatest Common Factor of 97, 80, 58, 64

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

• Greatest Common Factor of 97, 80, 58, 64 by common division method
• Greatest Common Factor of 97, 80, 58, 64 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 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Greatest Common Factor

We found the factors 97,80,58,64 . The biggest common factor number is the GCF number.
So the greatest common factor 97,80,58,64 is 1.

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

• GCF of 76, 90, 49, 93
• GCF of 77, 35, 99, 81
• GCF of 20, 56, 84, 99
• GCF of 82, 95, 23, 96
• GCF of 17, 70, 87, 78

1. What is the GCF of 97, 80, 58, 64?

Answer: GCF of 97, 80, 58, 64 is 1.

2. How to Find the GCF of 97, 80, 58, 64

Answer: Greatest Common Factor(GCF) of 97, 80, 58, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 80, 58, 64) = 1.