Greatest Common Factor of 65, 270, 165

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

• Greatest Common Factor of 65, 270, 165 by common division method
• Greatest Common Factor of 65, 270, 165 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 165

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

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

Greatest Common Factor

We found the factors 65,270,165 . The biggest common factor number is the GCF number.
So the greatest common factor 65,270,165 is 5.

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

• GCF of 61, 104, 290
• GCF of 18, 999, 611
• GCF of 71, 970, 581
• GCF of 69, 378, 978
• GCF of 37, 988, 584

1. What is the GCF of 65, 270, 165?

Answer: GCF of 65, 270, 165 is 5.

2. How to Find the GCF of 65, 270, 165

Answer: Greatest Common Factor(GCF) of 65, 270, 165 = 5

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

Step 2: Then multiply all the prime factors GCF(65, 270, 165) = 5.