Greatest Common Factor of 82, 66, 87, 676

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

• Greatest Common Factor of 82, 66, 87, 676 by common division method
• Greatest Common Factor of 82, 66, 87, 676 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 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Greatest Common Factor

We found the factors 82,66,87,676 . The biggest common factor number is the GCF number.
So the greatest common factor 82,66,87,676 is 1.

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

• GCF of 52, 49, 77, 598
• GCF of 69, 61, 41, 847
• GCF of 20, 38, 11, 273
• GCF of 21, 58, 81, 628
• GCF of 87, 87, 29, 143

1. What is the GCF of 82, 66, 87, 676?

Answer: GCF of 82, 66, 87, 676 is 1.

2. How to Find the GCF of 82, 66, 87, 676

Answer: Greatest Common Factor(GCF) of 82, 66, 87, 676 = 1

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

Step 2: Then multiply all the prime factors GCF(82, 66, 87, 676) = 1.