Greatest Common Factor of 6, 217, 138

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

• Greatest Common Factor of 6, 217, 138 by common division method
• Greatest Common Factor of 6, 217, 138 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 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Factors of 217

List of positive integer factors of 217 that divides 217 without a remainder.

1,7,31,217

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 6,217,138 . The biggest common factor number is the GCF number.
So the greatest common factor 6,217,138 is 1.

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

• GCF of 8, 383, 787
• GCF of 9, 352, 320
• GCF of 2, 411, 980
• GCF of 8, 692, 107
• GCF of 2, 669, 911

1. What is the GCF of 6, 217, 138?

Answer: GCF of 6, 217, 138 is 1.

2. How to Find the GCF of 6, 217, 138

Answer: Greatest Common Factor(GCF) of 6, 217, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(6, 217, 138) = 1.