Greatest Common Factor of 78, 468, 520

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

• Greatest Common Factor of 78, 468, 520 by common division method
• Greatest Common Factor of 78, 468, 520 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 13 = 26

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 468

List of positive integer factors of 468 that divides 468 without a remainder.

1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468

Factors of 520

List of positive integer factors of 520 that divides 520 without a remainder.

1,2,4,5,8,10,13,20,26,40,52,65,104,130,260,520

Greatest Common Factor

We found the factors 78,468,520 . The biggest common factor number is the GCF number.
So the greatest common factor 78,468,520 is 26.

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

• GCF of 80, 742, 822
• GCF of 70, 713, 964
• GCF of 34, 671, 961
• GCF of 42, 726, 454
• GCF of 19, 542, 722

1. What is the GCF of 78, 468, 520?

Answer: GCF of 78, 468, 520 is 26.

2. How to Find the GCF of 78, 468, 520

Answer: Greatest Common Factor(GCF) of 78, 468, 520 = 26

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

Step 2: Then multiply all the prime factors GCF(78, 468, 520) = 26.