Greatest Common Factor of 82, 24, 77, 47

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

• Greatest Common Factor of 82, 24, 77, 47 by common division method
• Greatest Common Factor of 82, 24, 77, 47 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Greatest Common Factor

We found the factors 82,24,77,47 . The biggest common factor number is the GCF number.
So the greatest common factor 82,24,77,47 is 1.

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

• GCF of 70, 51, 10, 79
• GCF of 91, 58, 15, 15
• GCF of 92, 70, 73, 35
• GCF of 31, 86, 96, 73
• GCF of 81, 32, 34, 56

1. What is the GCF of 82, 24, 77, 47?

Answer: GCF of 82, 24, 77, 47 is 1.

2. How to Find the GCF of 82, 24, 77, 47

Answer: Greatest Common Factor(GCF) of 82, 24, 77, 47 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 24, 77, 47) = 1.