Greatest Common Factor of 28, 46, 56, 522

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

• Greatest Common Factor of 28, 46, 56, 522 by common division method
• Greatest Common Factor of 28, 46, 56, 522 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 522

List of positive integer factors of 522 that divides 522 without a remainder.

1,2,3,6,9,18,29,58,87,174,261,522

Greatest Common Factor

We found the factors 28,46,56,522 . The biggest common factor number is the GCF number.
So the greatest common factor 28,46,56,522 is 2.

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

• GCF of 57, 69, 76, 153
• GCF of 67, 52, 77, 475
• GCF of 29, 22, 14, 798
• GCF of 66, 20, 96, 557
• GCF of 39, 57, 88, 294

1. What is the GCF of 28, 46, 56, 522?

Answer: GCF of 28, 46, 56, 522 is 2.

2. How to Find the GCF of 28, 46, 56, 522

Answer: Greatest Common Factor(GCF) of 28, 46, 56, 522 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 46, 56, 522) = 2.