Greatest Common Factor of 86, 69, 38

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

• Greatest Common Factor of 86, 69, 38 by common division method
• Greatest Common Factor of 86, 69, 38 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 86

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

1,2,43,86

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 38

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

1,2,19,38

Greatest Common Factor

We found the factors 86,69,38 . The biggest common factor number is the GCF number.
So the greatest common factor 86,69,38 is 1.

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

• GCF of 83, 86, 95
• GCF of 23, 47, 24
• GCF of 69, 82, 57
• GCF of 59, 27, 81
• GCF of 71, 32, 60

1. What is the GCF of 86, 69, 38?

Answer: GCF of 86, 69, 38 is 1.

2. How to Find the GCF of 86, 69, 38

Answer: Greatest Common Factor(GCF) of 86, 69, 38 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 69, 38) = 1.