Greatest Common Factor of 13, 47, 329

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

• Greatest Common Factor of 13, 47, 329 by common division method
• Greatest Common Factor of 13, 47, 329 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 329

List of positive integer factors of 329 that divides 329 without a remainder.

1,7,47,329

Greatest Common Factor

We found the factors 13,47,329 . The biggest common factor number is the GCF number.
So the greatest common factor 13,47,329 is 1.

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

• GCF of 80, 72, 660
• GCF of 86, 10, 320
• GCF of 13, 23, 528
• GCF of 19, 25, 744
• GCF of 72, 61, 618

1. What is the GCF of 13, 47, 329?

Answer: GCF of 13, 47, 329 is 1.

2. How to Find the GCF of 13, 47, 329

Answer: Greatest Common Factor(GCF) of 13, 47, 329 = 1

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

Step 2: Then multiply all the prime factors GCF(13, 47, 329) = 1.