Greatest Common Factor of 24, 18, 40, 164

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

• Greatest Common Factor of 24, 18, 40, 164 by common division method
• Greatest Common Factor of 24, 18, 40, 164 with matching the biggest common factor

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

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 18

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

1,2,3,6,9,18

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

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 24,18,40,164 . The biggest common factor number is the GCF number.
So the greatest common factor 24,18,40,164 is 2.

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

• GCF of 14, 10, 47, 249
• GCF of 97, 42, 90, 186
• GCF of 36, 90, 50, 962
• GCF of 44, 11, 86, 260
• GCF of 27, 44, 70, 777

1. What is the GCF of 24, 18, 40, 164?

Answer: GCF of 24, 18, 40, 164 is 2.

2. How to Find the GCF of 24, 18, 40, 164

Answer: Greatest Common Factor(GCF) of 24, 18, 40, 164 = 2

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

Step 2: Then multiply all the prime factors GCF(24, 18, 40, 164) = 2.