Greatest Common Factor of 93, 82, 51, 42

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

• Greatest Common Factor of 93, 82, 51, 42 by common division method
• Greatest Common Factor of 93, 82, 51, 42 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 93

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

1,3,31,93

Factors of 82

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

1,2,41,82

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Greatest Common Factor

We found the factors 93,82,51,42 . The biggest common factor number is the GCF number.
So the greatest common factor 93,82,51,42 is 1.

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

• GCF of 12, 32, 85, 40
• GCF of 69, 98, 15, 97
• GCF of 63, 15, 40, 50
• GCF of 95, 69, 58, 94
• GCF of 33, 73, 11, 20

1. What is the GCF of 93, 82, 51, 42?

Answer: GCF of 93, 82, 51, 42 is 1.

2. How to Find the GCF of 93, 82, 51, 42

Answer: Greatest Common Factor(GCF) of 93, 82, 51, 42 = 1

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

Step 2: Then multiply all the prime factors GCF(93, 82, 51, 42) = 1.