Greatest Common Factor of 83, 64, 28, 330

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

• Greatest Common Factor of 83, 64, 28, 330 by common division method
• Greatest Common Factor of 83, 64, 28, 330 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Greatest Common Factor

We found the factors 83,64,28,330 . The biggest common factor number is the GCF number.
So the greatest common factor 83,64,28,330 is 1.

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

• GCF of 12, 33, 13, 166
• GCF of 63, 29, 87, 549
• GCF of 82, 45, 69, 626
• GCF of 30, 70, 26, 237
• GCF of 90, 26, 23, 669

1. What is the GCF of 83, 64, 28, 330?

Answer: GCF of 83, 64, 28, 330 is 1.

2. How to Find the GCF of 83, 64, 28, 330

Answer: Greatest Common Factor(GCF) of 83, 64, 28, 330 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 64, 28, 330) = 1.