Greatest Common Factor of 81, 36, 39, 377

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

• Greatest Common Factor of 81, 36, 39, 377 by common division method
• Greatest Common Factor of 81, 36, 39, 377 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 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 39

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

1,3,13,39

Factors of 377

List of positive integer factors of 377 that divides 377 without a remainder.

1,13,29,377

Greatest Common Factor

We found the factors 81,36,39,377 . The biggest common factor number is the GCF number.
So the greatest common factor 81,36,39,377 is 1.

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

• GCF of 65, 19, 80, 204
• GCF of 25, 55, 37, 243
• GCF of 87, 54, 95, 289
• GCF of 23, 65, 22, 509
• GCF of 74, 12, 15, 211

1. What is the GCF of 81, 36, 39, 377?

Answer: GCF of 81, 36, 39, 377 is 1.

2. How to Find the GCF of 81, 36, 39, 377

Answer: Greatest Common Factor(GCF) of 81, 36, 39, 377 = 1

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

Step 2: Then multiply all the prime factors GCF(81, 36, 39, 377) = 1.