Greatest Common Factor of 95, 89, 71, 138

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

• Greatest Common Factor of 95, 89, 71, 138 by common division method
• Greatest Common Factor of 95, 89, 71, 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 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

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 95,89,71,138 . The biggest common factor number is the GCF number.
So the greatest common factor 95,89,71,138 is 1.

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

• GCF of 65, 81, 33, 657
• GCF of 60, 60, 58, 631
• GCF of 68, 41, 70, 340
• GCF of 90, 40, 18, 796
• GCF of 46, 78, 26, 233

1. What is the GCF of 95, 89, 71, 138?

Answer: GCF of 95, 89, 71, 138 is 1.

2. How to Find the GCF of 95, 89, 71, 138

Answer: Greatest Common Factor(GCF) of 95, 89, 71, 138 = 1

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

Step 2: Then multiply all the prime factors GCF(95, 89, 71, 138) = 1.