Greatest Common Factor of 54, 145, 171

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

• Greatest Common Factor of 54, 145, 171 by common division method
• Greatest Common Factor of 54, 145, 171 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Greatest Common Factor

We found the factors 54,145,171 . The biggest common factor number is the GCF number.
So the greatest common factor 54,145,171 is 1.

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

• GCF of 65, 935, 123
• GCF of 88, 698, 627
• GCF of 63, 756, 314
• GCF of 91, 964, 265
• GCF of 14, 884, 495

1. What is the GCF of 54, 145, 171?

Answer: GCF of 54, 145, 171 is 1.

2. How to Find the GCF of 54, 145, 171

Answer: Greatest Common Factor(GCF) of 54, 145, 171 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 145, 171) = 1.