Greatest Common Factor of 28, 300, 109

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

• Greatest Common Factor of 28, 300, 109 by common division method
• Greatest Common Factor of 28, 300, 109 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 28

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

1,2,4,7,14,28

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

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 28,300,109 . The biggest common factor number is the GCF number.
So the greatest common factor 28,300,109 is 1.

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

• GCF of 30, 288, 747
• GCF of 67, 925, 188
• GCF of 36, 536, 717
• GCF of 79, 134, 693
• GCF of 96, 728, 228

1. What is the GCF of 28, 300, 109?

Answer: GCF of 28, 300, 109 is 1.

2. How to Find the GCF of 28, 300, 109

Answer: Greatest Common Factor(GCF) of 28, 300, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 300, 109) = 1.