Greatest Common Factor of 71, 98, 68, 82

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

• Greatest Common Factor of 71, 98, 68, 82 by common division method
• Greatest Common Factor of 71, 98, 68, 82 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 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 68

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

1,2,4,17,34,68

Factors of 82

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

1,2,41,82

Greatest Common Factor

We found the factors 71,98,68,82 . The biggest common factor number is the GCF number.
So the greatest common factor 71,98,68,82 is 1.

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

• GCF of 22, 24, 91, 53
• GCF of 60, 76, 80, 55
• GCF of 69, 49, 74, 34
• GCF of 83, 64, 87, 97
• GCF of 91, 10, 73, 75

1. What is the GCF of 71, 98, 68, 82?

Answer: GCF of 71, 98, 68, 82 is 1.

2. How to Find the GCF of 71, 98, 68, 82

Answer: Greatest Common Factor(GCF) of 71, 98, 68, 82 = 1

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

Step 2: Then multiply all the prime factors GCF(71, 98, 68, 82) = 1.