Greatest Common Factor of 520, 714, 49

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

• Greatest Common Factor of 520, 714, 49 by common division method
• Greatest Common Factor of 520, 714, 49 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 714

List of positive integer factors of 714 that divides 714 without a remainder.

1,2,3,6,7,14,17,21,34,42,51,102,119,238,357,714

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Greatest Common Factor

We found the factors 520,714,49 . The biggest common factor number is the GCF number.
So the greatest common factor 520,714,49 is 1.

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

• GCF of 224, 809, 77
• GCF of 624, 565, 60
• GCF of 253, 909, 92
• GCF of 400, 783, 16
• GCF of 758, 937, 73

1. What is the GCF of 520, 714, 49?

Answer: GCF of 520, 714, 49 is 1.

2. How to Find the GCF of 520, 714, 49

Answer: Greatest Common Factor(GCF) of 520, 714, 49 = 1

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

Step 2: Then multiply all the prime factors GCF(520, 714, 49) = 1.