Greatest Common Factor of 39, 76, 55

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

• Greatest Common Factor of 39, 76, 55 by common division method
• Greatest Common Factor of 39, 76, 55 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 39

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

1,3,13,39

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Greatest Common Factor

We found the factors 39,76,55 . The biggest common factor number is the GCF number.
So the greatest common factor 39,76,55 is 1.

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

• GCF of 17, 77, 92
• GCF of 19, 85, 94
• GCF of 43, 27, 26
• GCF of 49, 21, 85
• GCF of 97, 34, 31

1. What is the GCF of 39, 76, 55?

Answer: GCF of 39, 76, 55 is 1.

2. How to Find the GCF of 39, 76, 55

Answer: Greatest Common Factor(GCF) of 39, 76, 55 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 76, 55) = 1.