Greatest Common Factor of 54, 83, 18, 51

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

• Greatest Common Factor of 54, 83, 18, 51 by common division method
• Greatest Common Factor of 54, 83, 18, 51 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 51

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

1,3,17,51

Greatest Common Factor

We found the factors 54,83,18,51 . The biggest common factor number is the GCF number.
So the greatest common factor 54,83,18,51 is 1.

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

• GCF of 61, 22, 20, 90
• GCF of 27, 36, 11, 23
• GCF of 89, 42, 51, 42
• GCF of 12, 10, 99, 13
• GCF of 19, 67, 59, 20

1. What is the GCF of 54, 83, 18, 51?

Answer: GCF of 54, 83, 18, 51 is 1.

2. How to Find the GCF of 54, 83, 18, 51

Answer: Greatest Common Factor(GCF) of 54, 83, 18, 51 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 83, 18, 51) = 1.