Factors of 2003 are numbers that, when multiplied in pairs give the product as 2003. There are total 2 factors of 2003 i.e. 1, 2003. The sum of all factors of 2003 is 2004. Its Prime Factors is 2003 and (1, 2003) are Pair Factors.

• All Factors of 2003: 1 and 2003
• Negative Factors of 2003: -1 and -2003
• Prime Factors of 2003: 2003
• Prime Factorization of 2003: 2003¹
• Sum of Factors of 2003: 2004

1.	What Are the Factors of 2003?
2.	Factors of 2003 by Prime Factorization
3.	Factors of 2003 in Pairs
4.	FAQs on Factors of 2003

Factors of 2003 are pairs of those numbers whose products result in 2003. These factors are either prime numbers or composite numbers.

How to Find the Factors of 2003?

To find the factors of 2003, we will have to find the list of numbers that would divide 2003 without leaving any remainder.

• 2003/2003 = 1; therefore, 2003 is a factor of 2003.
• 2003/1 = 2003; therefore, 1 is a factor of 2003.

Hence, the factors of 2003 are 1, 2003.

☛ Also Check:

• Factors of 70 - The factors of 70 are 1, 2, 5, 7, 10, 14, 35, 70
• Factors of 108 - The factors of 108 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108
• Factors of 16 - The factors of 16 are 1, 2, 4, 8, 16
• Factors of 96 - The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
• Factors of 14 - The factors of 14 are 1, 2, 7, 14

The number 2003 is prime and therefore its factors are only the numbers 1 and 2003 itself. Hence, it has only one prime factor that is the number itself, i.e. 2003.

So, the prime factorization of 2003 can be written as 2003¹ where 2003 is prime.

Pair factors of 2003 are the pairs of numbers that when multiplied give the product 2003. The factors of 2003 in pairs are:

• 1 × 2003 = (1, 2003)

Negative pair factors of 2003 are:

• -1 × -2003 = (-1, -2003)

NOTE: If (a, b) is a pair factor of a number then (b, a) is also a pair factor of that number.