Greatest Common Factor of 54, 42, 24, 68

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

• Greatest Common Factor of 54, 42, 24, 68 by common division method
• Greatest Common Factor of 54, 42, 24, 68 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 2 = 2

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 42

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

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

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Greatest Common Factor

We found the factors 54,42,24,68 . The biggest common factor number is the GCF number.
So the greatest common factor 54,42,24,68 is 2.

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

• GCF of 92, 82, 62, 19
• GCF of 37, 56, 74, 61
• GCF of 76, 13, 36, 64
• GCF of 38, 88, 66, 10
• GCF of 49, 18, 90, 66

1. What is the GCF of 54, 42, 24, 68?

Answer: GCF of 54, 42, 24, 68 is 2.

2. How to Find the GCF of 54, 42, 24, 68

Answer: Greatest Common Factor(GCF) of 54, 42, 24, 68 = 2

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

Step 2: Then multiply all the prime factors GCF(54, 42, 24, 68) = 2.