Greatest Common Factor of 39, 13, 671

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

• Greatest Common Factor of 39, 13, 671 by common division method
• Greatest Common Factor of 39, 13, 671 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 13

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

1,13

Factors of 671

List of positive integer factors of 671 that divides 671 without a remainder.

1,11,61,671

Greatest Common Factor

We found the factors 39,13,671 . The biggest common factor number is the GCF number.
So the greatest common factor 39,13,671 is 1.

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

• GCF of 83, 52, 167
• GCF of 56, 74, 581
• GCF of 13, 44, 145
• GCF of 22, 77, 397
• GCF of 48, 65, 394

1. What is the GCF of 39, 13, 671?

Answer: GCF of 39, 13, 671 is 1.

2. How to Find the GCF of 39, 13, 671

Answer: Greatest Common Factor(GCF) of 39, 13, 671 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 13, 671) = 1.