Greatest Common Factor of 86, 19, 38, 27

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

• Greatest Common Factor of 86, 19, 38, 27 by common division method
• Greatest Common Factor of 86, 19, 38, 27 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 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 38

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

1,2,19,38

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Greatest Common Factor

We found the factors 86,19,38,27 . The biggest common factor number is the GCF number.
So the greatest common factor 86,19,38,27 is 1.

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

• GCF of 23, 67, 80, 52
• GCF of 52, 19, 34, 51
• GCF of 70, 54, 19, 49
• GCF of 76, 89, 39, 20
• GCF of 30, 64, 21, 47

1. What is the GCF of 86, 19, 38, 27?

Answer: GCF of 86, 19, 38, 27 is 1.

2. How to Find the GCF of 86, 19, 38, 27

Answer: Greatest Common Factor(GCF) of 86, 19, 38, 27 = 1

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

Step 2: Then multiply all the prime factors GCF(86, 19, 38, 27) = 1.