Greatest Common Factor of 75, 85, 36, 38

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

• Greatest Common Factor of 75, 85, 36, 38 by common division method
• Greatest Common Factor of 75, 85, 36, 38 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 75

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

1,3,5,15,25,75

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

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 38

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

1,2,19,38

Greatest Common Factor

We found the factors 75,85,36,38 . The biggest common factor number is the GCF number.
So the greatest common factor 75,85,36,38 is 1.

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

• GCF of 43, 54, 37, 25
• GCF of 51, 74, 15, 68
• GCF of 76, 83, 82, 71
• GCF of 60, 22, 62, 24
• GCF of 90, 31, 71, 36

1. What is the GCF of 75, 85, 36, 38?

Answer: GCF of 75, 85, 36, 38 is 1.

2. How to Find the GCF of 75, 85, 36, 38

Answer: Greatest Common Factor(GCF) of 75, 85, 36, 38 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 85, 36, 38) = 1.