Greatest Common Factor of 28, 82, 35, 159

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

• Greatest Common Factor of 28, 82, 35, 159 by common division method
• Greatest Common Factor of 28, 82, 35, 159 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Greatest Common Factor

We found the factors 28,82,35,159 . The biggest common factor number is the GCF number.
So the greatest common factor 28,82,35,159 is 1.

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

• GCF of 18, 70, 57, 183
• GCF of 96, 29, 82, 759
• GCF of 42, 67, 62, 104
• GCF of 21, 42, 62, 602
• GCF of 88, 70, 65, 523

1. What is the GCF of 28, 82, 35, 159?

Answer: GCF of 28, 82, 35, 159 is 1.

2. How to Find the GCF of 28, 82, 35, 159

Answer: Greatest Common Factor(GCF) of 28, 82, 35, 159 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 82, 35, 159) = 1.