Greatest Common Factor of 72, 96, 56, 90

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

• Greatest Common Factor of 72, 96, 56, 90 by common division method
• Greatest Common Factor of 72, 96, 56, 90 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 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Greatest Common Factor

We found the factors 72,96,56,90 . The biggest common factor number is the GCF number.
So the greatest common factor 72,96,56,90 is 2.

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

• GCF of 24, 64, 46, 41
• GCF of 75, 60, 13, 23
• GCF of 38, 62, 64, 13
• GCF of 64, 60, 48, 49
• GCF of 37, 68, 67, 31

1. What is the GCF of 72, 96, 56, 90?

Answer: GCF of 72, 96, 56, 90 is 2.

2. How to Find the GCF of 72, 96, 56, 90

Answer: Greatest Common Factor(GCF) of 72, 96, 56, 90 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 96, 56, 90) = 2.