Greatest Common Factor of 78, 86, 12, 62

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

• Greatest Common Factor of 78, 86, 12, 62 by common division method
• Greatest Common Factor of 78, 86, 12, 62 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

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 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 78,86,12,62 . The biggest common factor number is the GCF number.
So the greatest common factor 78,86,12,62 is 2.

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

• GCF of 23, 56, 52, 74
• GCF of 95, 27, 24, 90
• GCF of 37, 46, 15, 72
• GCF of 41, 32, 57, 93
• GCF of 72, 23, 61, 13

1. What is the GCF of 78, 86, 12, 62?

Answer: GCF of 78, 86, 12, 62 is 2.

2. How to Find the GCF of 78, 86, 12, 62

Answer: Greatest Common Factor(GCF) of 78, 86, 12, 62 = 2

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

Step 2: Then multiply all the prime factors GCF(78, 86, 12, 62) = 2.