Greatest Common Factor of 33, 36, 82, 20, 445

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

• Greatest Common Factor of 33, 36, 82, 20, 445 by common division method
• Greatest Common Factor of 33, 36, 82, 20, 445 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 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

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 82

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

1,2,41,82

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 445

List of positive integer factors of 445 that divides 445 without a remainder.

1,5,89,445

Greatest Common Factor

We found the factors 33,36,82,20,445 . The biggest common factor number is the GCF number.
So the greatest common factor 33,36,82,20,445 is 1.

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

• GCF of 30, 93, 33, 39, 385
• GCF of 35, 81, 80, 68, 371
• GCF of 82, 49, 23, 33, 181
• GCF of 17, 83, 17, 76, 150
• GCF of 41, 62, 43, 59, 221

1. What is the GCF of 33, 36, 82, 20, 445?

Answer: GCF of 33, 36, 82, 20, 445 is 1.

2. How to Find the GCF of 33, 36, 82, 20, 445

Answer: Greatest Common Factor(GCF) of 33, 36, 82, 20, 445 = 1

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

Step 2: Then multiply all the prime factors GCF(33, 36, 82, 20, 445) = 1.