Greatest Common Factor of 528, 65, 80

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

• Greatest Common Factor of 528, 65, 80 by common division method
• Greatest Common Factor of 528, 65, 80 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 528

List of positive integer factors of 528 that divides 528 without a remainder.

1,2,3,4,6,8,11,12,16,22,24,33,44,48,66,88,132,176,264,528

Factors of 65

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

1,5,13,65

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 528,65,80 . The biggest common factor number is the GCF number.
So the greatest common factor 528,65,80 is 1.

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

• GCF of 622, 50, 32
• GCF of 206, 90, 55
• GCF of 861, 39, 29
• GCF of 136, 55, 51
• GCF of 498, 62, 57

1. What is the GCF of 528, 65, 80?

Answer: GCF of 528, 65, 80 is 1.

2. How to Find the GCF of 528, 65, 80

Answer: Greatest Common Factor(GCF) of 528, 65, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(528, 65, 80) = 1.