Greatest Common Factor of 54, 85, 99, 69

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

• Greatest Common Factor of 54, 85, 99, 69 by common division method
• Greatest Common Factor of 54, 85, 99, 69 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Greatest Common Factor

We found the factors 54,85,99,69 . The biggest common factor number is the GCF number.
So the greatest common factor 54,85,99,69 is 1.

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

• GCF of 52, 42, 56, 25
• GCF of 63, 76, 30, 23
• GCF of 55, 28, 56, 41
• GCF of 37, 79, 68, 88
• GCF of 27, 74, 27, 21

1. What is the GCF of 54, 85, 99, 69?

Answer: GCF of 54, 85, 99, 69 is 1.

2. How to Find the GCF of 54, 85, 99, 69

Answer: Greatest Common Factor(GCF) of 54, 85, 99, 69 = 1

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

Step 2: Then multiply all the prime factors GCF(54, 85, 99, 69) = 1.