Greatest Common Factor of 520, 786, 120

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

• Greatest Common Factor of 520, 786, 120 by common division method
• Greatest Common Factor of 520, 786, 120 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

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

Factors of 786

List of positive integer factors of 786 that divides 786 without a remainder.

1,2,3,6,131,262,393,786

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 520,786,120 . The biggest common factor number is the GCF number.
So the greatest common factor 520,786,120 is 2.

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

• GCF of 243, 516, 341
• GCF of 779, 843, 792
• GCF of 381, 856, 215
• GCF of 855, 372, 406
• GCF of 469, 706, 101

1. What is the GCF of 520, 786, 120?

Answer: GCF of 520, 786, 120 is 2.

2. How to Find the GCF of 520, 786, 120

Answer: Greatest Common Factor(GCF) of 520, 786, 120 = 2

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

Step 2: Then multiply all the prime factors GCF(520, 786, 120) = 2.