Greatest Common Factor of 300, 820, 780

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

• Greatest Common Factor of 300, 820, 780 by common division method
• Greatest Common Factor of 300, 820, 780 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 x 2 x 5 = 20

Factors of 300

List of positive integer factors of 300 that divides 300 without a remainder.

1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150,300

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 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 300,820,780 . The biggest common factor number is the GCF number.
So the greatest common factor 300,820,780 is 20.

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

• GCF of 591, 322, 561
• GCF of 615, 103, 611
• GCF of 713, 295, 792
• GCF of 649, 427, 382
• GCF of 718, 700, 654

1. What is the GCF of 300, 820, 780?

Answer: GCF of 300, 820, 780 is 20.

2. How to Find the GCF of 300, 820, 780

Answer: Greatest Common Factor(GCF) of 300, 820, 780 = 20

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

Step 2: Then multiply all the prime factors GCF(300, 820, 780) = 20.