Greatest Common Factor of 309, 852, 165

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

• Greatest Common Factor of 309, 852, 165 by common division method
• Greatest Common Factor of 309, 852, 165 with matching the biggest common factor

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

Factors of 309

List of positive integer factors of 309 that divides 309 without a remainder.

1,3,103,309

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

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 309,852,165 . The biggest common factor number is the GCF number.
So the greatest common factor 309,852,165 is 3.

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

• GCF of 789, 406, 775
• GCF of 310, 895, 751
• GCF of 479, 614, 679
• GCF of 405, 922, 763
• GCF of 367, 312, 748

1. What is the GCF of 309, 852, 165?

Answer: GCF of 309, 852, 165 is 3.

2. How to Find the GCF of 309, 852, 165

Answer: Greatest Common Factor(GCF) of 309, 852, 165 = 3

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

Step 2: Then multiply all the prime factors GCF(309, 852, 165) = 3.