Greatest Common Factor of 138, 678, 582

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

• Greatest Common Factor of 138, 678, 582 by common division method
• Greatest Common Factor of 138, 678, 582 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

Factors of 138

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

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

Factors of 678

List of positive integer factors of 678 that divides 678 without a remainder.

1,2,3,6,113,226,339,678

Factors of 582

List of positive integer factors of 582 that divides 582 without a remainder.

1,2,3,6,97,194,291,582

Greatest Common Factor

We found the factors 138,678,582 . The biggest common factor number is the GCF number.
So the greatest common factor 138,678,582 is 6.

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

• GCF of 960, 232, 285
• GCF of 992, 783, 296
• GCF of 117, 423, 365
• GCF of 309, 454, 409
• GCF of 532, 129, 196

1. What is the GCF of 138, 678, 582?

Answer: GCF of 138, 678, 582 is 6.

2. How to Find the GCF of 138, 678, 582

Answer: Greatest Common Factor(GCF) of 138, 678, 582 = 6

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

Step 2: Then multiply all the prime factors GCF(138, 678, 582) = 6.