Greatest Common Factor of 37, 39, 34, 15

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

• Greatest Common Factor of 37, 39, 34, 15 by common division method
• Greatest Common Factor of 37, 39, 34, 15 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 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 39

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

1,3,13,39

Factors of 34

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

1,2,17,34

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 37,39,34,15 . The biggest common factor number is the GCF number.
So the greatest common factor 37,39,34,15 is 1.

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

• GCF of 23, 54, 75, 37
• GCF of 87, 67, 52, 72
• GCF of 91, 48, 35, 10
• GCF of 13, 22, 75, 16
• GCF of 76, 26, 62, 36

1. What is the GCF of 37, 39, 34, 15?

Answer: GCF of 37, 39, 34, 15 is 1.

2. How to Find the GCF of 37, 39, 34, 15

Answer: Greatest Common Factor(GCF) of 37, 39, 34, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(37, 39, 34, 15) = 1.