Greatest Common Factor of 65, 280, 720

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

• Greatest Common Factor of 65, 280, 720 by common division method
• Greatest Common Factor of 65, 280, 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 5 = 5

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

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 65,280,720 . The biggest common factor number is the GCF number.
So the greatest common factor 65,280,720 is 5.

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

• GCF of 64, 935, 625
• GCF of 95, 686, 340
• GCF of 60, 324, 984
• GCF of 50, 332, 766
• GCF of 90, 870, 144

1. What is the GCF of 65, 280, 720?

Answer: GCF of 65, 280, 720 is 5.

2. How to Find the GCF of 65, 280, 720

Answer: Greatest Common Factor(GCF) of 65, 280, 720 = 5

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

Step 2: Then multiply all the prime factors GCF(65, 280, 720) = 5.