Greatest Common Factor of 72, 170, 108

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

• Greatest Common Factor of 72, 170, 108 by common division method
• Greatest Common Factor of 72, 170, 108 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 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Greatest Common Factor

We found the factors 72,170,108 . The biggest common factor number is the GCF number.
So the greatest common factor 72,170,108 is 2.

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

• GCF of 94, 683, 854
• GCF of 97, 251, 458
• GCF of 49, 584, 978
• GCF of 56, 216, 691
• GCF of 44, 567, 788

1. What is the GCF of 72, 170, 108?

Answer: GCF of 72, 170, 108 is 2.

2. How to Find the GCF of 72, 170, 108

Answer: Greatest Common Factor(GCF) of 72, 170, 108 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 170, 108) = 2.