Greatest Common Factor of 24, 12, 438

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

• Greatest Common Factor of 24, 12, 438 by common division method
• Greatest Common Factor of 24, 12, 438 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 24,12,438 . The biggest common factor number is the GCF number.
So the greatest common factor 24,12,438 is 6.

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

• GCF of 10, 13, 870
• GCF of 72, 74, 670
• GCF of 44, 62, 390
• GCF of 10, 16, 986
• GCF of 98, 65, 852

1. What is the GCF of 24, 12, 438?

Answer: GCF of 24, 12, 438 is 6.

2. How to Find the GCF of 24, 12, 438

Answer: Greatest Common Factor(GCF) of 24, 12, 438 = 6

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

Step 2: Then multiply all the prime factors GCF(24, 12, 438) = 6.