Greatest Common Factor of 530, 945, 280

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

• Greatest Common Factor of 530, 945, 280 by common division method
• Greatest Common Factor of 530, 945, 280 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

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 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Greatest Common Factor

We found the factors 530,945,280 . The biggest common factor number is the GCF number.
So the greatest common factor 530,945,280 is 5.

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

• GCF of 432, 114, 296
• GCF of 584, 810, 996
• GCF of 668, 555, 876
• GCF of 453, 564, 474
• GCF of 982, 156, 892

1. What is the GCF of 530, 945, 280?

Answer: GCF of 530, 945, 280 is 5.

2. How to Find the GCF of 530, 945, 280

Answer: Greatest Common Factor(GCF) of 530, 945, 280 = 5

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

Step 2: Then multiply all the prime factors GCF(530, 945, 280) = 5.