Greatest Common Factor of 54, 51, 47, 47, 480

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

• Greatest Common Factor of 54, 51, 47, 47, 480 by common division method
• Greatest Common Factor of 54, 51, 47, 47, 480 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 54

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

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

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Greatest Common Factor

We found the factors 54,51,47,47,480 . The biggest common factor number is the GCF number.
So the greatest common factor 54,51,47,47,480 is 1.

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

• GCF of 54, 58, 74, 43, 917
• GCF of 56, 59, 41, 24, 576
• GCF of 19, 32, 57, 64, 366
• GCF of 77, 71, 16, 37, 447
• GCF of 27, 47, 88, 77, 892

1. What is the GCF of 54, 51, 47, 47, 480?

Answer: GCF of 54, 51, 47, 47, 480 is 1.

2. How to Find the GCF of 54, 51, 47, 47, 480

Answer: Greatest Common Factor(GCF) of 54, 51, 47, 47, 480 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 51, 47, 47, 480) = 1.