Greatest Common Factor of 138, 500, 27

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

• Greatest Common Factor of 138, 500, 27 by common division method
• Greatest Common Factor of 138, 500, 27 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 138

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

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

Factors of 500

List of positive integer factors of 500 that divides 500 without a remainder.

1,2,4,5,10,20,25,50,100,125,250,500

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Greatest Common Factor

We found the factors 138,500,27 . The biggest common factor number is the GCF number.
So the greatest common factor 138,500,27 is 1.

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

• GCF of 607, 726, 86
• GCF of 296, 209, 85
• GCF of 894, 961, 58
• GCF of 798, 661, 14
• GCF of 586, 146, 92

1. What is the GCF of 138, 500, 27?

Answer: GCF of 138, 500, 27 is 1.

2. How to Find the GCF of 138, 500, 27

Answer: Greatest Common Factor(GCF) of 138, 500, 27 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 500, 27) = 1.