Greatest Common Factor of 993, 395, 28

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

• Greatest Common Factor of 993, 395, 28 by common division method
• Greatest Common Factor of 993, 395, 28 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 993

List of positive integer factors of 993 that divides 993 without a remainder.

1,3,331,993

Factors of 395

List of positive integer factors of 395 that divides 395 without a remainder.

1,5,79,395

Factors of 28

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

1,2,4,7,14,28

Greatest Common Factor

We found the factors 993,395,28 . The biggest common factor number is the GCF number.
So the greatest common factor 993,395,28 is 1.

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

• GCF of 874, 990, 51
• GCF of 835, 268, 16
• GCF of 252, 559, 78
• GCF of 947, 507, 51
• GCF of 397, 117, 92

1. What is the GCF of 993, 395, 28?

Answer: GCF of 993, 395, 28 is 1.

2. How to Find the GCF of 993, 395, 28

Answer: Greatest Common Factor(GCF) of 993, 395, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(993, 395, 28) = 1.