Greatest Common Factor of 18, 32, 44, 164

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

• Greatest Common Factor of 18, 32, 44, 164 by common division method
• Greatest Common Factor of 18, 32, 44, 164 with matching the biggest common factor

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

Factors of 18

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

1,2,3,6,9,18

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 44

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

1,2,4,11,22,44

Factors of 164

List of positive integer factors of 164 that divides 164 without a remainder.

1,2,4,41,82,164

Greatest Common Factor

We found the factors 18,32,44,164 . The biggest common factor number is the GCF number.
So the greatest common factor 18,32,44,164 is 2.

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

• GCF of 71, 32, 58, 420
• GCF of 10, 35, 75, 380
• GCF of 68, 25, 53, 561
• GCF of 89, 74, 48, 480
• GCF of 80, 36, 92, 159

1. What is the GCF of 18, 32, 44, 164?

Answer: GCF of 18, 32, 44, 164 is 2.

2. How to Find the GCF of 18, 32, 44, 164

Answer: Greatest Common Factor(GCF) of 18, 32, 44, 164 = 2

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

Step 2: Then multiply all the prime factors GCF(18, 32, 44, 164) = 2.