Greatest Common Factor of 42, 820, 500

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

• Greatest Common Factor of 42, 820, 500 by common division method
• Greatest Common Factor of 42, 820, 500 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

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 500

List of positive integer factors of 500 that divides 500 without a remainder.

1,2,4,5,10,20,25,50,100,125,250,500

Greatest Common Factor

We found the factors 42,820,500 . The biggest common factor number is the GCF number.
So the greatest common factor 42,820,500 is 2.

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

• GCF of 46, 118, 539
• GCF of 12, 985, 194
• GCF of 85, 667, 111
• GCF of 28, 734, 613
• GCF of 25, 871, 256

1. What is the GCF of 42, 820, 500?

Answer: GCF of 42, 820, 500 is 2.

2. How to Find the GCF of 42, 820, 500

Answer: Greatest Common Factor(GCF) of 42, 820, 500 = 2

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

Step 2: Then multiply all the prime factors GCF(42, 820, 500) = 2.