Greatest Common Factor of 43, 82, 54, 13

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

• Greatest Common Factor of 43, 82, 54, 13 by common division method
• Greatest Common Factor of 43, 82, 54, 13 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 82

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

1,2,41,82

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Greatest Common Factor

We found the factors 43,82,54,13 . The biggest common factor number is the GCF number.
So the greatest common factor 43,82,54,13 is 1.

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

• GCF of 76, 45, 16, 42
• GCF of 80, 57, 99, 26
• GCF of 18, 65, 92, 93
• GCF of 36, 77, 98, 43
• GCF of 19, 55, 31, 57

1. What is the GCF of 43, 82, 54, 13?

Answer: GCF of 43, 82, 54, 13 is 1.

2. How to Find the GCF of 43, 82, 54, 13

Answer: Greatest Common Factor(GCF) of 43, 82, 54, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 82, 54, 13) = 1.