Greatest Common Factor of 342, 228, 138

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

• Greatest Common Factor of 342, 228, 138 by common division method
• Greatest Common Factor of 342, 228, 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 x 3 = 6

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 228

List of positive integer factors of 228 that divides 228 without a remainder.

1,2,3,4,6,12,19,38,57,76,114,228

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 342,228,138 . The biggest common factor number is the GCF number.
So the greatest common factor 342,228,138 is 6.

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

• GCF of 623, 496, 868
• GCF of 819, 362, 936
• GCF of 571, 295, 807
• GCF of 776, 217, 355
• GCF of 945, 566, 963

1. What is the GCF of 342, 228, 138?

Answer: GCF of 342, 228, 138 is 6.

2. How to Find the GCF of 342, 228, 138

Answer: Greatest Common Factor(GCF) of 342, 228, 138 = 6

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

Step 2: Then multiply all the prime factors GCF(342, 228, 138) = 6.