Greatest Common Factor of 546, 578, 138

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

• Greatest Common Factor of 546, 578, 138 by common division method
• Greatest Common Factor of 546, 578, 138 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 546

List of positive integer factors of 546 that divides 546 without a remainder.

1,2,3,6,7,13,14,21,26,39,42,78,91,182,273,546

Factors of 578

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

1,2,17,34,289,578

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Greatest Common Factor

We found the factors 546,578,138 . The biggest common factor number is the GCF number.
So the greatest common factor 546,578,138 is 2.

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

• GCF of 948, 319, 288
• GCF of 513, 852, 458
• GCF of 967, 754, 390
• GCF of 521, 338, 665
• GCF of 394, 291, 548

1. What is the GCF of 546, 578, 138?

Answer: GCF of 546, 578, 138 is 2.

2. How to Find the GCF of 546, 578, 138

Answer: Greatest Common Factor(GCF) of 546, 578, 138 = 2

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

Step 2: Then multiply all the prime factors GCF(546, 578, 138) = 2.