Greatest Common Factor of 86, 12, 15, 62

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

• Greatest Common Factor of 86, 12, 15, 62 by common division method
• Greatest Common Factor of 86, 12, 15, 62 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 12

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

1,2,3,4,6,12

Factors of 15

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

1,3,5,15

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Greatest Common Factor

We found the factors 86,12,15,62 . The biggest common factor number is the GCF number.
So the greatest common factor 86,12,15,62 is 1.

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

• GCF of 10, 60, 23, 95
• GCF of 27, 66, 96, 43
• GCF of 42, 26, 49, 83
• GCF of 51, 68, 13, 46
• GCF of 81, 71, 81, 92

1. What is the GCF of 86, 12, 15, 62?

Answer: GCF of 86, 12, 15, 62 is 1.

2. How to Find the GCF of 86, 12, 15, 62

Answer: Greatest Common Factor(GCF) of 86, 12, 15, 62 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 12, 15, 62) = 1.