Greatest Common Factor of 72, 78, 136

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

• Greatest Common Factor of 72, 78, 136 by common division method
• Greatest Common Factor of 72, 78, 136 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

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 136

List of positive integer factors of 136 that divides 136 without a remainder.

1,2,4,8,17,34,68,136

Greatest Common Factor

We found the factors 72,78,136 . The biggest common factor number is the GCF number.
So the greatest common factor 72,78,136 is 2.

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

• GCF of 10, 92, 189
• GCF of 86, 92, 344
• GCF of 68, 31, 761
• GCF of 86, 83, 580
• GCF of 47, 78, 687

1. What is the GCF of 72, 78, 136?

Answer: GCF of 72, 78, 136 is 2.

2. How to Find the GCF of 72, 78, 136

Answer: Greatest Common Factor(GCF) of 72, 78, 136 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 78, 136) = 2.