Greatest Common Factor of 82, 27, 694, 820

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

• Greatest Common Factor of 82, 27, 694, 820 by common division method
• Greatest Common Factor of 82, 27, 694, 820 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 82,27,694,820 . The biggest common factor number is the GCF number.
So the greatest common factor 82,27,694,820 is 1.

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

• GCF of 83, 11, 126, 281
• GCF of 81, 62, 228, 163
• GCF of 56, 96, 224, 879
• GCF of 72, 67, 851, 618
• GCF of 18, 43, 432, 319

1. What is the GCF of 82, 27, 694, 820?

Answer: GCF of 82, 27, 694, 820 is 1.

2. How to Find the GCF of 82, 27, 694, 820

Answer: Greatest Common Factor(GCF) of 82, 27, 694, 820 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 27, 694, 820) = 1.