Greatest Common Factor of 72, 108, 144

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

• Greatest Common Factor of 72, 108, 144 by common division method
• Greatest Common Factor of 72, 108, 144 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 2 x 3 x 3 = 36

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 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

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 72,108,144 . The biggest common factor number is the GCF number.
So the greatest common factor 72,108,144 is 36.

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

• GCF of 47, 936, 876
• GCF of 33, 549, 238
• GCF of 34, 766, 668
• GCF of 72, 818, 343
• GCF of 86, 334, 999

1. What is the GCF of 72, 108, 144?

Answer: GCF of 72, 108, 144 is 36.

2. How to Find the GCF of 72, 108, 144

Answer: Greatest Common Factor(GCF) of 72, 108, 144 = 36

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

Step 2: Then multiply all the prime factors GCF(72, 108, 144) = 36.