Greatest Common Factor of 28, 9200, 729

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

• Greatest Common Factor of 28, 9200, 729 by common division method
• Greatest Common Factor of 28, 9200, 729 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 9200

List of positive integer factors of 9200 that divides 9200 without a remainder.

1,2,4,5,8,10,16,20,23,25,40,46,50,80,92,100,115,184,200,230,368,400,460,575,920,1150,1840,2300,4600,9200

Factors of 729

List of positive integer factors of 729 that divides 729 without a remainder.

1,3,9,27,81,243,729

Greatest Common Factor

We found the factors 28,9200,729 . The biggest common factor number is the GCF number.
So the greatest common factor 28,9200,729 is 1.

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

• GCF of 88, 8208, 744
• GCF of 60, 8850, 453
• GCF of 41, 4028, 594
• GCF of 67, 2586, 298
• GCF of 77, 4231, 905

1. What is the GCF of 28, 9200, 729?

Answer: GCF of 28, 9200, 729 is 1.

2. How to Find the GCF of 28, 9200, 729

Answer: Greatest Common Factor(GCF) of 28, 9200, 729 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 9200, 729) = 1.