Greatest Common Factor of 63, 720, 915

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

• Greatest Common Factor of 63, 720, 915 by common division method
• Greatest Common Factor of 63, 720, 915 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

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

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Greatest Common Factor

We found the factors 63,720,915 . The biggest common factor number is the GCF number.
So the greatest common factor 63,720,915 is 3.

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

• GCF of 28, 358, 432
• GCF of 21, 867, 966
• GCF of 40, 687, 822
• GCF of 35, 365, 749
• GCF of 91, 506, 934

1. What is the GCF of 63, 720, 915?

Answer: GCF of 63, 720, 915 is 3.

2. How to Find the GCF of 63, 720, 915

Answer: Greatest Common Factor(GCF) of 63, 720, 915 = 3

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

Step 2: Then multiply all the prime factors GCF(63, 720, 915) = 3.