Greatest Common Factor of 520, 1071

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

• Greatest Common Factor of 520, 1071 by common division method
• Greatest Common Factor of 520, 1071 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 1071

List of positive integer factors of 1071 that divides 1071 without a remainder.

1,3,7,9,17,21,51,63,119,153,357,1071

Greatest Common Factor

We found the factors 520,1071 . The biggest common factor number is the GCF number.
So the greatest common factor 520,1071 is 1.

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

• GCF of 680, 3478
• GCF of 467, 6821
• GCF of 160, 6896
• GCF of 405, 2711
• GCF of 766, 7513

1. What is the GCF of 520, 1071?

Answer: GCF of 520, 1071 is 1.

2. How to Find the GCF of 520, 1071

Answer: Greatest Common Factor(GCF) of 520, 1071 = 1

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

Step 2: Then multiply all the prime factors GCF(520, 1071) = 1.