Greatest Common Factor of 82, 93, 45, 17

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

• Greatest Common Factor of 82, 93, 45, 17 by common division method
• Greatest Common Factor of 82, 93, 45, 17 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 17

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

1,17

Greatest Common Factor

We found the factors 82,93,45,17 . The biggest common factor number is the GCF number.
So the greatest common factor 82,93,45,17 is 1.

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

• GCF of 79, 38, 99, 99
• GCF of 84, 60, 41, 94
• GCF of 58, 16, 88, 15
• GCF of 53, 75, 42, 50
• GCF of 29, 78, 51, 82

1. What is the GCF of 82, 93, 45, 17?

Answer: GCF of 82, 93, 45, 17 is 1.

2. How to Find the GCF of 82, 93, 45, 17

Answer: Greatest Common Factor(GCF) of 82, 93, 45, 17 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 93, 45, 17) = 1.