Greatest Common Factor of 660, 189, 368

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

• Greatest Common Factor of 660, 189, 368 by common division method
• Greatest Common Factor of 660, 189, 368 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 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 368

List of positive integer factors of 368 that divides 368 without a remainder.

1,2,4,8,16,23,46,92,184,368

Greatest Common Factor

We found the factors 660,189,368 . The biggest common factor number is the GCF number.
So the greatest common factor 660,189,368 is 1.

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

• GCF of 700, 169, 727
• GCF of 845, 438, 183
• GCF of 837, 502, 774
• GCF of 525, 128, 126
• GCF of 168, 418, 846

1. What is the GCF of 660, 189, 368?

Answer: GCF of 660, 189, 368 is 1.

2. How to Find the GCF of 660, 189, 368

Answer: Greatest Common Factor(GCF) of 660, 189, 368 = 1

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

Step 2: Then multiply all the prime factors GCF(660, 189, 368) = 1.