Greatest Common Factor of 28, 165, 838

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

• Greatest Common Factor of 28, 165, 838 by common division method
• Greatest Common Factor of 28, 165, 838 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Factors of 838

List of positive integer factors of 838 that divides 838 without a remainder.

1,2,419,838

Greatest Common Factor

We found the factors 28,165,838 . The biggest common factor number is the GCF number.
So the greatest common factor 28,165,838 is 1.

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

• GCF of 66, 806, 941
• GCF of 44, 310, 364
• GCF of 47, 117, 176
• GCF of 54, 170, 879
• GCF of 85, 416, 673

1. What is the GCF of 28, 165, 838?

Answer: GCF of 28, 165, 838 is 1.

2. How to Find the GCF of 28, 165, 838

Answer: Greatest Common Factor(GCF) of 28, 165, 838 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 165, 838) = 1.