Greatest Common Factor of 86, 24, 63, 12

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

• Greatest Common Factor of 86, 24, 63, 12 by common division method
• Greatest Common Factor of 86, 24, 63, 12 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Greatest Common Factor

We found the factors 86,24,63,12 . The biggest common factor number is the GCF number.
So the greatest common factor 86,24,63,12 is 1.

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

• GCF of 17, 69, 87, 79
• GCF of 55, 60, 59, 87
• GCF of 93, 29, 65, 35
• GCF of 46, 82, 87, 84
• GCF of 41, 40, 91, 29

1. What is the GCF of 86, 24, 63, 12?

Answer: GCF of 86, 24, 63, 12 is 1.

2. How to Find the GCF of 86, 24, 63, 12

Answer: Greatest Common Factor(GCF) of 86, 24, 63, 12 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 24, 63, 12) = 1.