Greatest Common Factor of 820, 438, 528

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

• Greatest Common Factor of 820, 438, 528 by common division method
• Greatest Common Factor of 820, 438, 528 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 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

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

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

Greatest Common Factor

We found the factors 820,438,528 . The biggest common factor number is the GCF number.
So the greatest common factor 820,438,528 is 2.

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

• GCF of 754, 284, 124
• GCF of 563, 979, 640
• GCF of 298, 394, 173
• GCF of 299, 554, 194
• GCF of 977, 271, 129

1. What is the GCF of 820, 438, 528?

Answer: GCF of 820, 438, 528 is 2.

2. How to Find the GCF of 820, 438, 528

Answer: Greatest Common Factor(GCF) of 820, 438, 528 = 2

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

Step 2: Then multiply all the prime factors GCF(820, 438, 528) = 2.