Greatest Common Factor of 80, 82, 67, 684

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

• Greatest Common Factor of 80, 82, 67, 684 by common division method
• Greatest Common Factor of 80, 82, 67, 684 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 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 82

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

1,2,41,82

Factors of 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Greatest Common Factor

We found the factors 80,82,67,684 . The biggest common factor number is the GCF number.
So the greatest common factor 80,82,67,684 is 1.

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

• GCF of 33, 13, 73, 181
• GCF of 21, 79, 82, 422
• GCF of 66, 43, 56, 329
• GCF of 94, 84, 52, 870
• GCF of 84, 26, 38, 768

1. What is the GCF of 80, 82, 67, 684?

Answer: GCF of 80, 82, 67, 684 is 1.

2. How to Find the GCF of 80, 82, 67, 684

Answer: Greatest Common Factor(GCF) of 80, 82, 67, 684 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 82, 67, 684) = 1.