Greatest Common Factor of 54, 17, 73, 70

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

• Greatest Common Factor of 54, 17, 73, 70 by common division method
• Greatest Common Factor of 54, 17, 73, 70 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 54,17,73,70 . The biggest common factor number is the GCF number.
So the greatest common factor 54,17,73,70 is 1.

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

• GCF of 65, 29, 66, 91
• GCF of 48, 92, 73, 79
• GCF of 77, 61, 49, 45
• GCF of 32, 95, 36, 40
• GCF of 69, 38, 16, 80

1. What is the GCF of 54, 17, 73, 70?

Answer: GCF of 54, 17, 73, 70 is 1.

2. How to Find the GCF of 54, 17, 73, 70

Answer: Greatest Common Factor(GCF) of 54, 17, 73, 70 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 17, 73, 70) = 1.