Greatest Common Factor of 120, 185, 243

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

• Greatest Common Factor of 120, 185, 243 by common division method
• Greatest Common Factor of 120, 185, 243 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 185

List of positive integer factors of 185 that divides 185 without a remainder.

1,5,37,185

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 120,185,243 . The biggest common factor number is the GCF number.
So the greatest common factor 120,185,243 is 1.

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

• GCF of 120, 347, 699
• GCF of 516, 136, 450
• GCF of 481, 131, 335
• GCF of 318, 672, 682
• GCF of 674, 349, 298

1. What is the GCF of 120, 185, 243?

Answer: GCF of 120, 185, 243 is 1.

2. How to Find the GCF of 120, 185, 243

Answer: Greatest Common Factor(GCF) of 120, 185, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(120, 185, 243) = 1.