Greatest Common Factor of 43, 37, 42, 54

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

• Greatest Common Factor of 43, 37, 42, 54 by common division method
• Greatest Common Factor of 43, 37, 42, 54 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 54

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

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

Greatest Common Factor

We found the factors 43,37,42,54 . The biggest common factor number is the GCF number.
So the greatest common factor 43,37,42,54 is 1.

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

• GCF of 37, 10, 91, 72
• GCF of 37, 57, 80, 68
• GCF of 93, 19, 18, 80
• GCF of 99, 87, 63, 83
• GCF of 22, 30, 69, 87

1. What is the GCF of 43, 37, 42, 54?

Answer: GCF of 43, 37, 42, 54 is 1.

2. How to Find the GCF of 43, 37, 42, 54

Answer: Greatest Common Factor(GCF) of 43, 37, 42, 54 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 37, 42, 54) = 1.