Greatest Common Factor of 28, 138, 337

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

• Greatest Common Factor of 28, 138, 337 by common division method
• Greatest Common Factor of 28, 138, 337 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

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 337

List of positive integer factors of 337 that divides 337 without a remainder.

1,337

Greatest Common Factor

We found the factors 28,138,337 . The biggest common factor number is the GCF number.
So the greatest common factor 28,138,337 is 1.

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

• GCF of 80, 951, 149
• GCF of 74, 795, 980
• GCF of 42, 186, 682
• GCF of 81, 434, 337
• GCF of 21, 821, 385

1. What is the GCF of 28, 138, 337?

Answer: GCF of 28, 138, 337 is 1.

2. How to Find the GCF of 28, 138, 337

Answer: Greatest Common Factor(GCF) of 28, 138, 337 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 138, 337) = 1.