Greatest Common Factor of 39, 11, 66, 83

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

• Greatest Common Factor of 39, 11, 66, 83 by common division method
• Greatest Common Factor of 39, 11, 66, 83 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 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Greatest Common Factor

We found the factors 39,11,66,83 . The biggest common factor number is the GCF number.
So the greatest common factor 39,11,66,83 is 1.

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

• GCF of 51, 86, 73, 96
• GCF of 27, 23, 52, 68
• GCF of 75, 56, 42, 28
• GCF of 87, 71, 88, 75
• GCF of 99, 64, 98, 90

1. What is the GCF of 39, 11, 66, 83?

Answer: GCF of 39, 11, 66, 83 is 1.

2. How to Find the GCF of 39, 11, 66, 83

Answer: Greatest Common Factor(GCF) of 39, 11, 66, 83 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 11, 66, 83) = 1.