Greatest Common Factor of 54, 21, 48, 831

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

• Greatest Common Factor of 54, 21, 48, 831 by common division method
• Greatest Common Factor of 54, 21, 48, 831 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

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 831

List of positive integer factors of 831 that divides 831 without a remainder.

1,3,277,831

Greatest Common Factor

We found the factors 54,21,48,831 . The biggest common factor number is the GCF number.
So the greatest common factor 54,21,48,831 is 3.

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

• GCF of 38, 57, 81, 492
• GCF of 59, 12, 63, 999
• GCF of 78, 18, 61, 142
• GCF of 40, 72, 16, 965
• GCF of 24, 99, 10, 616

1. What is the GCF of 54, 21, 48, 831?

Answer: GCF of 54, 21, 48, 831 is 3.

2. How to Find the GCF of 54, 21, 48, 831

Answer: Greatest Common Factor(GCF) of 54, 21, 48, 831 = 3

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

Step 2: Then multiply all the prime factors GCF(54, 21, 48, 831) = 3.