Greatest Common Factor of 84, 66, 195

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

• Greatest Common Factor of 84, 66, 195 by common division method
• Greatest Common Factor of 84, 66, 195 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 195

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

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

Greatest Common Factor

We found the factors 84,66,195 . The biggest common factor number is the GCF number.
So the greatest common factor 84,66,195 is 3.

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

• GCF of 64, 42, 747
• GCF of 42, 57, 188
• GCF of 28, 35, 500
• GCF of 37, 45, 127
• GCF of 13, 83, 467

1. What is the GCF of 84, 66, 195?

Answer: GCF of 84, 66, 195 is 3.

2. How to Find the GCF of 84, 66, 195

Answer: Greatest Common Factor(GCF) of 84, 66, 195 = 3

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

Step 2: Then multiply all the prime factors GCF(84, 66, 195) = 3.