Greatest Common Factor of 72, 40, 38, 960

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

• Greatest Common Factor of 72, 40, 38, 960 by common division method
• Greatest Common Factor of 72, 40, 38, 960 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 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 960

List of positive integer factors of 960 that divides 960 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,64,80,96,120,160,192,240,320,480,960

Greatest Common Factor

We found the factors 72,40,38,960 . The biggest common factor number is the GCF number.
So the greatest common factor 72,40,38,960 is 2.

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

• GCF of 68, 24, 15, 665
• GCF of 47, 13, 14, 146
• GCF of 80, 26, 50, 662
• GCF of 40, 14, 61, 728
• GCF of 28, 47, 61, 863

1. What is the GCF of 72, 40, 38, 960?

Answer: GCF of 72, 40, 38, 960 is 2.

2. How to Find the GCF of 72, 40, 38, 960

Answer: Greatest Common Factor(GCF) of 72, 40, 38, 960 = 2

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

Step 2: Then multiply all the prime factors GCF(72, 40, 38, 960) = 2.