Is 2003 a prime number?

Is 2003 a prime or composite number?

Answer: Number 2003 is a Prime
2003 - is a Prime Number because it has only 2 factors: 1 and 2003 (itself)
Number should have exactly two factors to be classified as a Prime number
Since number 2003 has exactly 2 factors - it is a Prime number

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About "Is number a Prime" Calculator

This calculator will help you find out if a given number is Prime. For example, it can help you find out is 2003 a prime or composite number? (The answer is: Yes). Enter number (e.g. '2003') and hit the 'Calculate' button.
Prime numbers are the positive integers having only two factors - 1 and the number itself

Prime numbers list

NumberIs Prime
1988No
1989No
1990No
1991No
1992No
1993Yes
1994No
1995No
1996No
1997Yes
1998No
1999Yes
2000No
2001No
2002No
Yes
2004No
2005No
2006No
2007No
2008No
2009No
2010No
2011Yes
2012No
2013No
2014No
2015No
2016No
Yes

FAQ

Is 2003 a prime or composite number?

Number 2003 is a Prime

How many factors are in a number 2003?

2