Greatest Common Factor of 36, 81, 82, 921

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

• Greatest Common Factor of 36, 81, 82, 921 by common division method
• Greatest Common Factor of 36, 81, 82, 921 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 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 82

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

1,2,41,82

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 36,81,82,921 . The biggest common factor number is the GCF number.
So the greatest common factor 36,81,82,921 is 1.

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

• GCF of 93, 57, 57, 765
• GCF of 75, 40, 53, 922
• GCF of 70, 68, 48, 240
• GCF of 74, 10, 41, 745
• GCF of 13, 95, 53, 111

1. What is the GCF of 36, 81, 82, 921?

Answer: GCF of 36, 81, 82, 921 is 1.

2. How to Find the GCF of 36, 81, 82, 921

Answer: Greatest Common Factor(GCF) of 36, 81, 82, 921 = 1

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

Step 2: Then multiply all the prime factors GCF(36, 81, 82, 921) = 1.