Greatest Common Factor of 138, 879, 205

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

• Greatest Common Factor of 138, 879, 205 by common division method
• Greatest Common Factor of 138, 879, 205 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 879

List of positive integer factors of 879 that divides 879 without a remainder.

1,3,293,879

Factors of 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Greatest Common Factor

We found the factors 138,879,205 . The biggest common factor number is the GCF number.
So the greatest common factor 138,879,205 is 1.

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

• GCF of 296, 494, 275
• GCF of 599, 368, 497
• GCF of 380, 297, 377
• GCF of 846, 179, 498
• GCF of 215, 138, 420

1. What is the GCF of 138, 879, 205?

Answer: GCF of 138, 879, 205 is 1.

2. How to Find the GCF of 138, 879, 205

Answer: Greatest Common Factor(GCF) of 138, 879, 205 = 1

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

Step 2: Then multiply all the prime factors GCF(138, 879, 205) = 1.