Factors of 603 are the list of integers that can be evenly divided into 603. There are 6 factors of 603, which are 1, 3, 9, 67, 201, 603. Here, 603 is the biggest factor. The sum of all factors of 603 is 884. Its Prime Factors are 3 × 67 and (1, 603), (3, 201), (9, 67) are Pair Factors.

• All Factors of 603: 1, 3, 9, 67, 201 and 603
• Negative Factors of 603: -1, -3, -9, -67, -201 and -603
• Prime Factors of 603: 3, 67
• Prime Factorization of 603: 3² × 67¹
• Sum of Factors of 603: 884

1.	What Are the Factors of 603?
2.	Factors of 603 by Prime Factorization
3.	Factors of 603 in Pairs
4.	FAQs on Factors of 603

Factors of 603 are pairs of those numbers whose products result in 603. These factors are either prime numbers or composite numbers.

How to Find the Factors of 603?

To find the factors of 603, we will have to find the list of numbers that would divide 603 without leaving any remainder.

• 603/603 = 1; therefore, 603 is a factor of 603.
• 603/201 = 3; therefore, 201 is a factor of 603.

Similarly we can find other factors. Hence, the factors of 603 are 1, 3, 9, 67, 201, 603.

☛ Also Check:

• Factors of 25 - The factors of 25 are 1, 5, 25
• Factors of 37 - The factors of 37 are 1, 37
• Factors of 36 - The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36
• Factors of 5 - The factors of 5 are 1, 5
• Factors of 96 - The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

The number 603 is composite and therefore it will have prime factors. Now let us learn how to calculate the prime factors of 603. The first step is to divide the number 603 with the smallest prime factor, here it is 3. We keep dividing until it gives a non-zero remainder.

• 603 ÷ 3 = 201
• 201 ÷ 3 = 67

Further dividing 67 by 3 gives a non-zero remainder. So we stop the process and continue dividing the number 67 by the next smallest prime factor. We stop ultimately if the next prime factor doesn't exist or when we can't divide any further.

So, the prime factorization of 603 can be written as 3² × 67¹ where 3, 67 are prime.

Pair factors of 603 are the pairs of numbers that when multiplied give the product 603. The factors of 603 in pairs are:

• 1 × 603 = (1, 603)
• 3 × 201 = (3, 201)
• 9 × 67 = (9, 67)

Negative pair factors of 603 are:

• -1 × -603 = (-1, -603)
• -3 × -201 = (-3, -201)
• -9 × -67 = (-9, -67)

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