Greatest Common Factor of 38, 40, 720

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

• Greatest Common Factor of 38, 40, 720 by common division method
• Greatest Common Factor of 38, 40, 720 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 38

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

1,2,19,38

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 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 38,40,720 . The biggest common factor number is the GCF number.
So the greatest common factor 38,40,720 is 2.

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

• GCF of 86, 54, 887
• GCF of 18, 25, 272
• GCF of 46, 54, 838
• GCF of 37, 49, 897
• GCF of 42, 28, 514

1. What is the GCF of 38, 40, 720?

Answer: GCF of 38, 40, 720 is 2.

2. How to Find the GCF of 38, 40, 720

Answer: Greatest Common Factor(GCF) of 38, 40, 720 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 40, 720) = 2.