Greatest Common Factor of 64, 37, 71, 28

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

• Greatest Common Factor of 64, 37, 71, 28 by common division method
• Greatest Common Factor of 64, 37, 71, 28 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 64

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

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

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 28

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

1,2,4,7,14,28

Greatest Common Factor

We found the factors 64,37,71,28 . The biggest common factor number is the GCF number.
So the greatest common factor 64,37,71,28 is 1.

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

• GCF of 93, 90, 95, 52
• GCF of 94, 41, 92, 15
• GCF of 58, 31, 94, 65
• GCF of 15, 60, 42, 23
• GCF of 57, 84, 48, 82

1. What is the GCF of 64, 37, 71, 28?

Answer: GCF of 64, 37, 71, 28 is 1.

2. How to Find the GCF of 64, 37, 71, 28

Answer: Greatest Common Factor(GCF) of 64, 37, 71, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 37, 71, 28) = 1.