Greatest Common Factor of 34, 20, 92, 2, 39

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

• Greatest Common Factor of 34, 20, 92, 2, 39 by common division method
• Greatest Common Factor of 34, 20, 92, 2, 39 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 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Factors of 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Greatest Common Factor

We found the factors 34,20,92,2,39 . The biggest common factor number is the GCF number.
So the greatest common factor 34,20,92,2,39 is 1.

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

• GCF of 95, 64, 38, 3, 86
• GCF of 99, 81, 20, 3, 84
• GCF of 71, 75, 61, 8, 37
• GCF of 80, 96, 73, 6, 39
• GCF of 14, 27, 28, 8, 17

1. What is the GCF of 34, 20, 92, 2, 39?

Answer: GCF of 34, 20, 92, 2, 39 is 1.

2. How to Find the GCF of 34, 20, 92, 2, 39

Answer: Greatest Common Factor(GCF) of 34, 20, 92, 2, 39 = 1

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

Step 2: Then multiply all the prime factors GCF(34, 20, 92, 2, 39) = 1.