Greatest Common Factor of 28, 99, 838

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

• Greatest Common Factor of 28, 99, 838 by common division method
• Greatest Common Factor of 28, 99, 838 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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

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 28,99,838 . The biggest common factor number is the GCF number.
So the greatest common factor 28,99,838 is 1.

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

• GCF of 99, 94, 335
• GCF of 57, 23, 244
• GCF of 46, 26, 476
• GCF of 24, 80, 352
• GCF of 93, 28, 934

1. What is the GCF of 28, 99, 838?

Answer: GCF of 28, 99, 838 is 1.

2. How to Find the GCF of 28, 99, 838

Answer: Greatest Common Factor(GCF) of 28, 99, 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, 99, 838) = 1.