Greatest Common Factor of 197, 144, 120

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

• Greatest Common Factor of 197, 144, 120 by common division method
• Greatest Common Factor of 197, 144, 120 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 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

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

Greatest Common Factor

We found the factors 197,144,120 . The biggest common factor number is the GCF number.
So the greatest common factor 197,144,120 is 1.

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

• GCF of 261, 808, 752
• GCF of 486, 911, 162
• GCF of 651, 831, 385
• GCF of 489, 270, 816
• GCF of 216, 451, 140

1. What is the GCF of 197, 144, 120?

Answer: GCF of 197, 144, 120 is 1.

2. How to Find the GCF of 197, 144, 120

Answer: Greatest Common Factor(GCF) of 197, 144, 120 = 1

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

Step 2: Then multiply all the prime factors GCF(197, 144, 120) = 1.