Greatest Common Factor of 320, 560, 820

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

• Greatest Common Factor of 320, 560, 820 by common division method
• Greatest Common Factor of 320, 560, 820 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 x 2 x 5 = 20

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 320,560,820 . The biggest common factor number is the GCF number.
So the greatest common factor 320,560,820 is 20.

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

• GCF of 449, 859, 528
• GCF of 562, 880, 996
• GCF of 462, 726, 725
• GCF of 729, 959, 971
• GCF of 468, 123, 695

1. What is the GCF of 320, 560, 820?

Answer: GCF of 320, 560, 820 is 20.

2. How to Find the GCF of 320, 560, 820

Answer: Greatest Common Factor(GCF) of 320, 560, 820 = 20

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

Step 2: Then multiply all the prime factors GCF(320, 560, 820) = 20.