Greatest Common Factor of 48, 12, 438

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

• Greatest Common Factor of 48, 12, 438 by common division method
• Greatest Common Factor of 48, 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 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

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 48,12,438 . The biggest common factor number is the GCF number.
So the greatest common factor 48,12,438 is 6.

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

• GCF of 69, 41, 973
• GCF of 51, 17, 787
• GCF of 58, 92, 379
• GCF of 31, 64, 714
• GCF of 13, 11, 883

1. What is the GCF of 48, 12, 438?

Answer: GCF of 48, 12, 438 is 6.

2. How to Find the GCF of 48, 12, 438

Answer: Greatest Common Factor(GCF) of 48, 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(48, 12, 438) = 6.