# Integer Factorization

**Integers **are whole numbers, both positive and negative, including zero. Examples of integers are -3, -2, -1, 0, 1, 2, 3, and so on. Integer factorization is the process of expressing a **composite number** as the product of its prime factors

In this article, we’ll discuss the concept of integer factorization.

**How to Factorize Integers**

**Step 1: Identify the Integer**

Factorize this number 24.

**Step 2: Find the Prime Factors**

Now, we break down 24 into its prime factors. For 24, the prime factors are 2, 2, 2, and 3.

**Step 3: Express as a Product**

Combine these prime factors: 2 x 2 x 2 x 3 = 24.

So, the prime factorization of 24 is 2^3 * 3.

**Solved Examples**

**Example **

Factorizing 36

Identify the Integer 36

Find the Prime Factors 2, 2, 3, 3

Express as a Product 2 x 2 x 3 x 3 = 36

Therefore, the prime factorization of 36 is 2^2 * 3^2.

**Example **

Factorizing -48

Identify the Integer (-48)

Find the Prime Factors 2, 2, 2, 2, 3

Express as a Product -1 x 2 x 2 x 2 x 2 x 3 = -48

So, the prime factorization of -48 is -1 x 2^4 x 3.

**Also Read:**

**FAQs**

### Why is Prime Factorization Important?

Prime factorization is crucial for understanding the building blocks of numbers. It helps in simplifying fractions, solving algebraic equations, and is fundamental in various mathematical applications.

### Can Negative Numbers be Factorized?

Yes, negative numbers can be factorized. The process is similar to positive numbers, but one factor will always be -1.

### What is the Significance of Prime Numbers in Factorization?

Prime numbers are the elementary components of factorization. They are the indivisible numbers that, when multiplied together, form the original integer.

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