Greatest Common Factor of 85, 54, 68, 14

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

• Greatest Common Factor of 85, 54, 68, 14 by common division method
• Greatest Common Factor of 85, 54, 68, 14 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 85

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

1,5,17,85

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 68

List of positive integer factors of 68 that divides 68 without a remainder.

1,2,4,17,34,68

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Greatest Common Factor

We found the factors 85,54,68,14 . The biggest common factor number is the GCF number.
So the greatest common factor 85,54,68,14 is 1.

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

• GCF of 62, 80, 35, 59
• GCF of 60, 63, 29, 72
• GCF of 50, 99, 50, 16
• GCF of 91, 54, 30, 67
• GCF of 17, 23, 64, 83

1. What is the GCF of 85, 54, 68, 14?

Answer: GCF of 85, 54, 68, 14 is 1.

2. How to Find the GCF of 85, 54, 68, 14

Answer: Greatest Common Factor(GCF) of 85, 54, 68, 14 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 54, 68, 14) = 1.