Greatest Common Factor of 438, 549, 426

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

• Greatest Common Factor of 438, 549, 426 by common division method
• Greatest Common Factor of 438, 549, 426 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 549

List of positive integer factors of 549 that divides 549 without a remainder.

1,3,9,61,183,549

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Greatest Common Factor

We found the factors 438,549,426 . The biggest common factor number is the GCF number.
So the greatest common factor 438,549,426 is 3.

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

• GCF of 695, 225, 520
• GCF of 819, 121, 321
• GCF of 742, 383, 715
• GCF of 220, 270, 117
• GCF of 864, 684, 542

1. What is the GCF of 438, 549, 426?

Answer: GCF of 438, 549, 426 is 3.

2. How to Find the GCF of 438, 549, 426

Answer: Greatest Common Factor(GCF) of 438, 549, 426 = 3

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

Step 2: Then multiply all the prime factors GCF(438, 549, 426) = 3.