Greatest Common Factor of 28, 58, 360, 657

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

• Greatest Common Factor of 28, 58, 360, 657 by common division method
• Greatest Common Factor of 28, 58, 360, 657 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 28

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

1,2,4,7,14,28

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 360

List of positive integer factors of 360 that divides 360 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,18,20,24,30,36,40,45,60,72,90,120,180,360

Factors of 657

List of positive integer factors of 657 that divides 657 without a remainder.

1,3,9,73,219,657

Greatest Common Factor

We found the factors 28,58,360,657 . The biggest common factor number is the GCF number.
So the greatest common factor 28,58,360,657 is 1.

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

• GCF of 19, 27, 144, 275
• GCF of 91, 47, 339, 139
• GCF of 19, 33, 849, 305
• GCF of 81, 81, 861, 178
• GCF of 78, 90, 229, 179

1. What is the GCF of 28, 58, 360, 657?

Answer: GCF of 28, 58, 360, 657 is 1.

2. How to Find the GCF of 28, 58, 360, 657

Answer: Greatest Common Factor(GCF) of 28, 58, 360, 657 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 58, 360, 657) = 1.