Greatest Common Factor of 28, 134, 820

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

• Greatest Common Factor of 28, 134, 820 by common division method
• Greatest Common Factor of 28, 134, 820 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 134

List of positive integer factors of 134 that divides 134 without a remainder.

1,2,67,134

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

Greatest Common Factor

We found the factors 28,134,820 . The biggest common factor number is the GCF number.
So the greatest common factor 28,134,820 is 2.

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

• GCF of 72, 841, 492
• GCF of 72, 106, 931
• GCF of 36, 491, 577
• GCF of 97, 191, 440
• GCF of 50, 305, 963

1. What is the GCF of 28, 134, 820?

Answer: GCF of 28, 134, 820 is 2.

2. How to Find the GCF of 28, 134, 820

Answer: Greatest Common Factor(GCF) of 28, 134, 820 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 134, 820) = 2.