Greatest Common Factor of 520, 635, 389

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

• Greatest Common Factor of 520, 635, 389 by common division method
• Greatest Common Factor of 520, 635, 389 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

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 635

List of positive integer factors of 635 that divides 635 without a remainder.

1,5,127,635

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Greatest Common Factor

We found the factors 520,635,389 . The biggest common factor number is the GCF number.
So the greatest common factor 520,635,389 is 1.

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

• GCF of 304, 266, 826
• GCF of 967, 739, 922
• GCF of 402, 816, 591
• GCF of 773, 508, 567
• GCF of 340, 216, 698

1. What is the GCF of 520, 635, 389?

Answer: GCF of 520, 635, 389 is 1.

2. How to Find the GCF of 520, 635, 389

Answer: Greatest Common Factor(GCF) of 520, 635, 389 = 1

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

Step 2: Then multiply all the prime factors GCF(520, 635, 389) = 1.