Greatest Common Factor of 32, 20, 28, 201

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

• Greatest Common Factor of 32, 20, 28, 201 by common division method
• Greatest Common Factor of 32, 20, 28, 201 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 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 20

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

1,2,4,5,10,20

Factors of 28

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

1,2,4,7,14,28

Factors of 201

List of positive integer factors of 201 that divides 201 without a remainder.

1,3,67,201

Greatest Common Factor

We found the factors 32,20,28,201 . The biggest common factor number is the GCF number.
So the greatest common factor 32,20,28,201 is 1.

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

• GCF of 25, 30, 74, 539
• GCF of 36, 81, 99, 127
• GCF of 68, 92, 90, 590
• GCF of 45, 74, 78, 294
• GCF of 79, 10, 57, 170

1. What is the GCF of 32, 20, 28, 201?

Answer: GCF of 32, 20, 28, 201 is 1.

2. How to Find the GCF of 32, 20, 28, 201

Answer: Greatest Common Factor(GCF) of 32, 20, 28, 201 = 1

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

Step 2: Then multiply all the prime factors GCF(32, 20, 28, 201) = 1.