Greatest Common Factor of 38, 75, 71, 64

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

• Greatest Common Factor of 38, 75, 71, 64 by common division method
• Greatest Common Factor of 38, 75, 71, 64 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 71

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

1,71

Factors of 64

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

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

Greatest Common Factor

We found the factors 38,75,71,64 . The biggest common factor number is the GCF number.
So the greatest common factor 38,75,71,64 is 1.

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

• GCF of 69, 62, 65, 92
• GCF of 73, 78, 69, 74
• GCF of 72, 53, 56, 14
• GCF of 96, 99, 89, 73
• GCF of 77, 56, 92, 63

1. What is the GCF of 38, 75, 71, 64?

Answer: GCF of 38, 75, 71, 64 is 1.

2. How to Find the GCF of 38, 75, 71, 64

Answer: Greatest Common Factor(GCF) of 38, 75, 71, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(38, 75, 71, 64) = 1.