Greatest Common Factor of 180, 195, 11

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

• Greatest Common Factor of 180, 195, 11 by common division method
• Greatest Common Factor of 180, 195, 11 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 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 195

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

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

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Greatest Common Factor

We found the factors 180,195,11 . The biggest common factor number is the GCF number.
So the greatest common factor 180,195,11 is 1.

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

• GCF of 687, 750, 44
• GCF of 989, 380, 21
• GCF of 571, 623, 78
• GCF of 370, 956, 17
• GCF of 967, 672, 85

1. What is the GCF of 180, 195, 11?

Answer: GCF of 180, 195, 11 is 1.

2. How to Find the GCF of 180, 195, 11

Answer: Greatest Common Factor(GCF) of 180, 195, 11 = 1

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

Step 2: Then multiply all the prime factors GCF(180, 195, 11) = 1.