Greatest Common Factor of 321, 819, 993

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

• Greatest Common Factor of 321, 819, 993 by common division method
• Greatest Common Factor of 321, 819, 993 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 819

List of positive integer factors of 819 that divides 819 without a remainder.

1,3,7,9,13,21,39,63,91,117,273,819

Factors of 993

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

1,3,331,993

Greatest Common Factor

We found the factors 321,819,993 . The biggest common factor number is the GCF number.
So the greatest common factor 321,819,993 is 3.

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

• GCF of 618, 900, 292
• GCF of 990, 945, 191
• GCF of 817, 505, 368
• GCF of 853, 276, 570
• GCF of 521, 254, 834

1. What is the GCF of 321, 819, 993?

Answer: GCF of 321, 819, 993 is 3.

2. How to Find the GCF of 321, 819, 993

Answer: Greatest Common Factor(GCF) of 321, 819, 993 = 3

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

Step 2: Then multiply all the prime factors GCF(321, 819, 993) = 3.