Greatest Common Factor of 3, 38, 65, 86

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

• Greatest Common Factor of 3, 38, 65, 86 by common division method
• Greatest Common Factor of 3, 38, 65, 86 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 3

List of positive integer factors of 3 that divides 3 without a remainder.

1,3

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Greatest Common Factor

We found the factors 3,38,65,86 . The biggest common factor number is the GCF number.
So the greatest common factor 3,38,65,86 is 1.

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

• GCF of 4, 26, 47, 96
• GCF of 1, 89, 41, 33
• GCF of 9, 64, 65, 47
• GCF of 6, 56, 97, 79
• GCF of 9, 81, 84, 79

1. What is the GCF of 3, 38, 65, 86?

Answer: GCF of 3, 38, 65, 86 is 1.

2. How to Find the GCF of 3, 38, 65, 86

Answer: Greatest Common Factor(GCF) of 3, 38, 65, 86 = 1

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

Step 2: Then multiply all the prime factors GCF(3, 38, 65, 86) = 1.