Greatest Common Factor of 195, 153, 915

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

• Greatest Common Factor of 195, 153, 915 by common division method
• Greatest Common Factor of 195, 153, 915 with matching the biggest common factor

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

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 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Greatest Common Factor

We found the factors 195,153,915 . The biggest common factor number is the GCF number.
So the greatest common factor 195,153,915 is 3.

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

• GCF of 589, 296, 154
• GCF of 116, 327, 494
• GCF of 711, 539, 252
• GCF of 400, 344, 330
• GCF of 655, 153, 910

1. What is the GCF of 195, 153, 915?

Answer: GCF of 195, 153, 915 is 3.

2. How to Find the GCF of 195, 153, 915

Answer: Greatest Common Factor(GCF) of 195, 153, 915 = 3

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

Step 2: Then multiply all the prime factors GCF(195, 153, 915) = 3.