Greatest Common Factor of 438, 388, 126

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

• Greatest Common Factor of 438, 388, 126 by common division method
• Greatest Common Factor of 438, 388, 126 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 438

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

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

Factors of 388

List of positive integer factors of 388 that divides 388 without a remainder.

1,2,4,97,194,388

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 438,388,126 . The biggest common factor number is the GCF number.
So the greatest common factor 438,388,126 is 2.

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

• GCF of 765, 415, 481
• GCF of 564, 158, 815
• GCF of 809, 408, 253
• GCF of 954, 266, 884
• GCF of 420, 449, 641

1. What is the GCF of 438, 388, 126?

Answer: GCF of 438, 388, 126 is 2.

2. How to Find the GCF of 438, 388, 126

Answer: Greatest Common Factor(GCF) of 438, 388, 126 = 2

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

Step 2: Then multiply all the prime factors GCF(438, 388, 126) = 2.