Greatest Common Factor of 56, 28, 63, 484

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

• Greatest Common Factor of 56, 28, 63, 484 by common division method
• Greatest Common Factor of 56, 28, 63, 484 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 56

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

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

Factors of 28

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

1,2,4,7,14,28

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Greatest Common Factor

We found the factors 56,28,63,484 . The biggest common factor number is the GCF number.
So the greatest common factor 56,28,63,484 is 1.

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

• GCF of 53, 33, 36, 627
• GCF of 52, 72, 25, 125
• GCF of 36, 47, 29, 384
• GCF of 84, 82, 96, 271
• GCF of 70, 94, 41, 995

1. What is the GCF of 56, 28, 63, 484?

Answer: GCF of 56, 28, 63, 484 is 1.

2. How to Find the GCF of 56, 28, 63, 484

Answer: Greatest Common Factor(GCF) of 56, 28, 63, 484 = 1

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

Step 2: Then multiply all the prime factors GCF(56, 28, 63, 484) = 1.