Greatest Common Factor of 53, 165, 171

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

• Greatest Common Factor of 53, 165, 171 by common division method
• Greatest Common Factor of 53, 165, 171 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 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

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 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Greatest Common Factor

We found the factors 53,165,171 . The biggest common factor number is the GCF number.
So the greatest common factor 53,165,171 is 1.

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

• GCF of 83, 307, 176
• GCF of 48, 228, 594
• GCF of 68, 444, 920
• GCF of 72, 622, 670
• GCF of 43, 635, 146

1. What is the GCF of 53, 165, 171?

Answer: GCF of 53, 165, 171 is 1.

2. How to Find the GCF of 53, 165, 171

Answer: Greatest Common Factor(GCF) of 53, 165, 171 = 1

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

Step 2: Then multiply all the prime factors GCF(53, 165, 171) = 1.