Greatest Common Factor of 259, 185, 138

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

• Greatest Common Factor of 259, 185, 138 by common division method
• Greatest Common Factor of 259, 185, 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 259

List of positive integer factors of 259 that divides 259 without a remainder.

1,7,37,259

Factors of 185

List of positive integer factors of 185 that divides 185 without a remainder.

1,5,37,185

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 259,185,138 . The biggest common factor number is the GCF number.
So the greatest common factor 259,185,138 is 1.

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

• GCF of 680, 587, 465
• GCF of 379, 496, 170
• GCF of 719, 988, 215
• GCF of 759, 797, 638
• GCF of 972, 188, 901

1. What is the GCF of 259, 185, 138?

Answer: GCF of 259, 185, 138 is 1.

2. How to Find the GCF of 259, 185, 138

Answer: Greatest Common Factor(GCF) of 259, 185, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(259, 185, 138) = 1.