Greatest Common Factor of 44, 54, 64, 18

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

• Greatest Common Factor of 44, 54, 64, 18 by common division method
• Greatest Common Factor of 44, 54, 64, 18 with matching the biggest common factor

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

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 44,54,64,18 . The biggest common factor number is the GCF number.
So the greatest common factor 44,54,64,18 is 2.

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

• GCF of 46, 79, 30, 65
• GCF of 78, 77, 48, 92
• GCF of 12, 50, 55, 50
• GCF of 97, 22, 32, 57
• GCF of 80, 80, 13, 17

1. What is the GCF of 44, 54, 64, 18?

Answer: GCF of 44, 54, 64, 18 is 2.

2. How to Find the GCF of 44, 54, 64, 18

Answer: Greatest Common Factor(GCF) of 44, 54, 64, 18 = 2

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

Step 2: Then multiply all the prime factors GCF(44, 54, 64, 18) = 2.