Greatest Common Factor of 195, 180, 181

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

• Greatest Common Factor of 195, 180, 181 by common division method
• Greatest Common Factor of 195, 180, 181 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 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 180

List of positive integer factors of 180 that divides 180 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,30,36,45,60,90,180

Factors of 181

List of positive integer factors of 181 that divides 181 without a remainder.

1,181

Greatest Common Factor

We found the factors 195,180,181 . The biggest common factor number is the GCF number.
So the greatest common factor 195,180,181 is 1.

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

• GCF of 903, 616, 345
• GCF of 760, 172, 497
• GCF of 520, 286, 258
• GCF of 228, 950, 437
• GCF of 289, 111, 377

1. What is the GCF of 195, 180, 181?

Answer: GCF of 195, 180, 181 is 1.

2. How to Find the GCF of 195, 180, 181

Answer: Greatest Common Factor(GCF) of 195, 180, 181 = 1

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

Step 2: Then multiply all the prime factors GCF(195, 180, 181) = 1.