Greatest Common Factor of 39, 66, 338

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

• Greatest Common Factor of 39, 66, 338 by common division method
• Greatest Common Factor of 39, 66, 338 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 66

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

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

Factors of 338

List of positive integer factors of 338 that divides 338 without a remainder.

1,2,13,26,169,338

Greatest Common Factor

We found the factors 39,66,338 . The biggest common factor number is the GCF number.
So the greatest common factor 39,66,338 is 1.

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

• GCF of 40, 64, 686
• GCF of 30, 60, 219
• GCF of 30, 52, 800
• GCF of 80, 50, 653
• GCF of 75, 63, 576

1. What is the GCF of 39, 66, 338?

Answer: GCF of 39, 66, 338 is 1.

2. How to Find the GCF of 39, 66, 338

Answer: Greatest Common Factor(GCF) of 39, 66, 338 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 66, 338) = 1.