Greatest Common Factor of 48, 243, 915

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

• Greatest Common Factor of 48, 243, 915 by common division method
• Greatest Common Factor of 48, 243, 915 with matching the biggest common factor

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

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

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 48,243,915 . The biggest common factor number is the GCF number.
So the greatest common factor 48,243,915 is 3.

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

• GCF of 38, 786, 168
• GCF of 73, 631, 798
• GCF of 16, 189, 869
• GCF of 55, 767, 931
• GCF of 24, 534, 565

1. What is the GCF of 48, 243, 915?

Answer: GCF of 48, 243, 915 is 3.

2. How to Find the GCF of 48, 243, 915

Answer: Greatest Common Factor(GCF) of 48, 243, 915 = 3

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

Step 2: Then multiply all the prime factors GCF(48, 243, 915) = 3.