Greatest Common Factor of 165, 940, 13

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

• Greatest Common Factor of 165, 940, 13 by common division method
• Greatest Common Factor of 165, 940, 13 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 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 940

List of positive integer factors of 940 that divides 940 without a remainder.

1,2,4,5,10,20,47,94,188,235,470,940

Factors of 13

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

1,13

Greatest Common Factor

We found the factors 165,940,13 . The biggest common factor number is the GCF number.
So the greatest common factor 165,940,13 is 1.

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

• GCF of 804, 837, 85
• GCF of 506, 177, 46
• GCF of 948, 195, 53
• GCF of 260, 567, 16
• GCF of 219, 108, 16

1. What is the GCF of 165, 940, 13?

Answer: GCF of 165, 940, 13 is 1.

2. How to Find the GCF of 165, 940, 13

Answer: Greatest Common Factor(GCF) of 165, 940, 13 = 1

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

Step 2: Then multiply all the prime factors GCF(165, 940, 13) = 1.