Greatest Common Factor of 80, 74, 128

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

• Greatest Common Factor of 80, 74, 128 by common division method
• Greatest Common Factor of 80, 74, 128 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 = 2

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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 128

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

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

Greatest Common Factor

We found the factors 80,74,128 . The biggest common factor number is the GCF number.
So the greatest common factor 80,74,128 is 2.

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

• GCF of 70, 10, 411
• GCF of 95, 15, 187
• GCF of 71, 60, 804
• GCF of 38, 40, 888
• GCF of 85, 78, 314

1. What is the GCF of 80, 74, 128?

Answer: GCF of 80, 74, 128 is 2.

2. How to Find the GCF of 80, 74, 128

Answer: Greatest Common Factor(GCF) of 80, 74, 128 = 2

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

Step 2: Then multiply all the prime factors GCF(80, 74, 128) = 2.