Greatest Common Factor of 43, 14, 39, 47

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

• Greatest Common Factor of 43, 14, 39, 47 by common division method
• Greatest Common Factor of 43, 14, 39, 47 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 43,14,39,47 . The biggest common factor number is the GCF number.
So the greatest common factor 43,14,39,47 is 1.

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

• GCF of 75, 50, 90, 36
• GCF of 40, 56, 25, 14
• GCF of 60, 27, 80, 92
• GCF of 80, 91, 48, 10
• GCF of 39, 48, 71, 66

1. What is the GCF of 43, 14, 39, 47?

Answer: GCF of 43, 14, 39, 47 is 1.

2. How to Find the GCF of 43, 14, 39, 47

Answer: Greatest Common Factor(GCF) of 43, 14, 39, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 14, 39, 47) = 1.