Greatest Common Factor of 86, 18, 60, 97

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

• Greatest Common Factor of 86, 18, 60, 97 by common division method
• Greatest Common Factor of 86, 18, 60, 97 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 86

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

1,2,43,86

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

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 97

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

1,97

Greatest Common Factor

We found the factors 86,18,60,97 . The biggest common factor number is the GCF number.
So the greatest common factor 86,18,60,97 is 1.

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

• GCF of 14, 75, 71, 73
• GCF of 78, 36, 29, 11
• GCF of 89, 86, 88, 48
• GCF of 63, 23, 98, 22
• GCF of 27, 60, 16, 98

1. What is the GCF of 86, 18, 60, 97?

Answer: GCF of 86, 18, 60, 97 is 1.

2. How to Find the GCF of 86, 18, 60, 97

Answer: Greatest Common Factor(GCF) of 86, 18, 60, 97 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 18, 60, 97) = 1.