Greatest Common Factor of 43, 65, 28, 116

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

• Greatest Common Factor of 43, 65, 28, 116 by common division method
• Greatest Common Factor of 43, 65, 28, 116 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 28

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

1,2,4,7,14,28

Factors of 116

List of positive integer factors of 116 that divides 116 without a remainder.

1,2,4,29,58,116

Greatest Common Factor

We found the factors 43,65,28,116 . The biggest common factor number is the GCF number.
So the greatest common factor 43,65,28,116 is 1.

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

• GCF of 63, 69, 46, 170
• GCF of 26, 47, 94, 876
• GCF of 57, 46, 39, 411
• GCF of 24, 66, 26, 991
• GCF of 37, 79, 11, 602

1. What is the GCF of 43, 65, 28, 116?

Answer: GCF of 43, 65, 28, 116 is 1.

2. How to Find the GCF of 43, 65, 28, 116

Answer: Greatest Common Factor(GCF) of 43, 65, 28, 116 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 65, 28, 116) = 1.