Greatest Common Factor of 530, 509, 84

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

• Greatest Common Factor of 530, 509, 84 by common division method
• Greatest Common Factor of 530, 509, 84 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 530

List of positive integer factors of 530 that divides 530 without a remainder.

1,2,5,10,53,106,265,530

Factors of 509

List of positive integer factors of 509 that divides 509 without a remainder.

1,509

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 530,509,84 . The biggest common factor number is the GCF number.
So the greatest common factor 530,509,84 is 1.

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

• GCF of 188, 679, 20
• GCF of 589, 149, 54
• GCF of 542, 242, 67
• GCF of 878, 748, 68
• GCF of 422, 176, 35

1. What is the GCF of 530, 509, 84?

Answer: GCF of 530, 509, 84 is 1.

2. How to Find the GCF of 530, 509, 84

Answer: Greatest Common Factor(GCF) of 530, 509, 84 = 1

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

Step 2: Then multiply all the prime factors GCF(530, 509, 84) = 1.