Greatest Common Factor of 75, 82, 20, 300

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

• Greatest Common Factor of 75, 82, 20, 300 by common division method
• Greatest Common Factor of 75, 82, 20, 300 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 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 20

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

1,2,4,5,10,20

Factors of 300

List of positive integer factors of 300 that divides 300 without a remainder.

1,2,3,4,5,6,10,12,15,20,25,30,50,60,75,100,150,300

Greatest Common Factor

We found the factors 75,82,20,300 . The biggest common factor number is the GCF number.
So the greatest common factor 75,82,20,300 is 1.

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

• GCF of 29, 74, 76, 483
• GCF of 45, 55, 40, 422
• GCF of 38, 92, 79, 976
• GCF of 80, 64, 36, 290
• GCF of 93, 15, 22, 320

1. What is the GCF of 75, 82, 20, 300?

Answer: GCF of 75, 82, 20, 300 is 1.

2. How to Find the GCF of 75, 82, 20, 300

Answer: Greatest Common Factor(GCF) of 75, 82, 20, 300 = 1

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

Step 2: Then multiply all the prime factors GCF(75, 82, 20, 300) = 1.