Greatest Common Factor of 120, 543, 55

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

• Greatest Common Factor of 120, 543, 55 by common division method
• Greatest Common Factor of 120, 543, 55 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 543

List of positive integer factors of 543 that divides 543 without a remainder.

1,3,181,543

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Greatest Common Factor

We found the factors 120,543,55 . The biggest common factor number is the GCF number.
So the greatest common factor 120,543,55 is 1.

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

• GCF of 476, 908, 19
• GCF of 910, 153, 35
• GCF of 646, 578, 87
• GCF of 164, 699, 87
• GCF of 915, 555, 38

1. What is the GCF of 120, 543, 55?

Answer: GCF of 120, 543, 55 is 1.

2. How to Find the GCF of 120, 543, 55

Answer: Greatest Common Factor(GCF) of 120, 543, 55 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 543, 55) = 1.