Greatest Common Factor of 64, 80, 980

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

• Greatest Common Factor of 64, 80, 980 by common division method
• Greatest Common Factor of 64, 80, 980 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 = 4

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

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

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

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Greatest Common Factor

We found the factors 64,80,980 . The biggest common factor number is the GCF number.
So the greatest common factor 64,80,980 is 4.

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

• GCF of 40, 35, 463
• GCF of 83, 22, 264
• GCF of 76, 61, 505
• GCF of 69, 14, 287
• GCF of 45, 77, 810

1. What is the GCF of 64, 80, 980?

Answer: GCF of 64, 80, 980 is 4.

2. How to Find the GCF of 64, 80, 980

Answer: Greatest Common Factor(GCF) of 64, 80, 980 = 4

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

Step 2: Then multiply all the prime factors GCF(64, 80, 980) = 4.