Greatest Common Factor of 128, 560, 80

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

• Greatest Common Factor of 128, 560, 80 by common division method
• Greatest Common Factor of 128, 560, 80 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 2 x 2 = 16

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Greatest Common Factor

We found the factors 128,560,80 . The biggest common factor number is the GCF number.
So the greatest common factor 128,560,80 is 16.

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

• GCF of 553, 698, 58
• GCF of 334, 729, 57
• GCF of 563, 323, 86
• GCF of 718, 655, 75
• GCF of 453, 811, 64

1. What is the GCF of 128, 560, 80?

Answer: GCF of 128, 560, 80 is 16.

2. How to Find the GCF of 128, 560, 80

Answer: Greatest Common Factor(GCF) of 128, 560, 80 = 16

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

Step 2: Then multiply all the prime factors GCF(128, 560, 80) = 16.