Greatest Common Factor of 438, 578, 538

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

• Greatest Common Factor of 438, 578, 538 by common division method
• Greatest Common Factor of 438, 578, 538 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 578

List of positive integer factors of 578 that divides 578 without a remainder.

1,2,17,34,289,578

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 438,578,538 . The biggest common factor number is the GCF number.
So the greatest common factor 438,578,538 is 2.

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

• GCF of 848, 728, 898
• GCF of 324, 890, 948
• GCF of 593, 250, 392
• GCF of 435, 619, 172
• GCF of 413, 467, 567

1. What is the GCF of 438, 578, 538?

Answer: GCF of 438, 578, 538 is 2.

2. How to Find the GCF of 438, 578, 538

Answer: Greatest Common Factor(GCF) of 438, 578, 538 = 2

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

Step 2: Then multiply all the prime factors GCF(438, 578, 538) = 2.