Greatest Common Factor of 120, 405, 547

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

• Greatest Common Factor of 120, 405, 547 by common division method
• Greatest Common Factor of 120, 405, 547 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 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Factors of 547

List of positive integer factors of 547 that divides 547 without a remainder.

1,547

Greatest Common Factor

We found the factors 120,405,547 . The biggest common factor number is the GCF number.
So the greatest common factor 120,405,547 is 1.

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

• GCF of 536, 309, 922
• GCF of 344, 226, 982
• GCF of 367, 373, 431
• GCF of 656, 996, 874
• GCF of 581, 193, 966

1. What is the GCF of 120, 405, 547?

Answer: GCF of 120, 405, 547 is 1.

2. How to Find the GCF of 120, 405, 547

Answer: Greatest Common Factor(GCF) of 120, 405, 547 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 405, 547) = 1.