Greatest Common Factor of 342, 915, 540

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

• Greatest Common Factor of 342, 915, 540 by common division method
• Greatest Common Factor of 342, 915, 540 with matching the biggest common factor

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

Factors of 342

List of positive integer factors of 342 that divides 342 without a remainder.

1,2,3,6,9,18,19,38,57,114,171,342

Factors of 915

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

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

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Greatest Common Factor

We found the factors 342,915,540 . The biggest common factor number is the GCF number.
So the greatest common factor 342,915,540 is 3.

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

• GCF of 994, 957, 499
• GCF of 853, 970, 622
• GCF of 979, 684, 257
• GCF of 882, 150, 866
• GCF of 438, 797, 209

1. What is the GCF of 342, 915, 540?

Answer: GCF of 342, 915, 540 is 3.

2. How to Find the GCF of 342, 915, 540

Answer: Greatest Common Factor(GCF) of 342, 915, 540 = 3

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

Step 2: Then multiply all the prime factors GCF(342, 915, 540) = 3.