Greatest Common Factor of 270, 858, 165

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

• Greatest Common Factor of 270, 858, 165 by common division method
• Greatest Common Factor of 270, 858, 165 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 858

List of positive integer factors of 858 that divides 858 without a remainder.

1,2,3,6,11,13,22,26,33,39,66,78,143,286,429,858

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 270,858,165 . The biggest common factor number is the GCF number.
So the greatest common factor 270,858,165 is 3.

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

• GCF of 948, 884, 247
• GCF of 127, 178, 260
• GCF of 920, 542, 449
• GCF of 487, 725, 972
• GCF of 137, 878, 126

1. What is the GCF of 270, 858, 165?

Answer: GCF of 270, 858, 165 is 3.

2. How to Find the GCF of 270, 858, 165

Answer: Greatest Common Factor(GCF) of 270, 858, 165 = 3

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

Step 2: Then multiply all the prime factors GCF(270, 858, 165) = 3.