Greatest Common Factor of 78, 210, 522

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

• Greatest Common Factor of 78, 210, 522 by common division method
• Greatest Common Factor of 78, 210, 522 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 3 = 6

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 78,210,522 . The biggest common factor number is the GCF number.
So the greatest common factor 78,210,522 is 6.

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

• GCF of 69, 931, 780
• GCF of 80, 824, 400
• GCF of 82, 239, 292
• GCF of 79, 111, 660
• GCF of 81, 838, 239

1. What is the GCF of 78, 210, 522?

Answer: GCF of 78, 210, 522 is 6.

2. How to Find the GCF of 78, 210, 522

Answer: Greatest Common Factor(GCF) of 78, 210, 522 = 6

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

Step 2: Then multiply all the prime factors GCF(78, 210, 522) = 6.