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Factors of 332: Prime Factorization, Methods, and Examples
The factors of 332 are the numbers that result in 332 as the product when they are multiplied together. These numbers can also form factor pairs.
The given number’s factors can be positive and negative, provided that the given number is achieved upon multiplication of two-factor integers.
Factors of 332
Here are the factors of number 332.
Factors of 332: 1, 2, 4, 83, 166, 332
Negative Factors of 332
The negative factors of 332 are similar to its positive aspects, just with a negative sign.
Negative Factors of 332: -1, -2, -4, -83, -166, and -332
Prime Factorization of 332
The prime factorization of 332 is the way of expressing its prime factors in the product form.
Prime Factorization: 2 x 2 x 83
In this article, we will learn about the factors of 332 and how to find them using various techniques such as upside-down division, prime factorization, and factor tree.
What Are the Factors of 332?
The factors of 332 are 1, 2, 4, 83, 166, and 332. These numbers are the factors as they do not leave any remainder when divided by 332.
The factors of 332 are classified as prime numbers and composite numbers. The prime factors of the number 332 can be determined using the prime factorization technique.
How To Find the Factors of 332?
You can find the factors of 332 by using the rules of divisibility. The divisibility rule states that any number, when divided by any other natural number, is said to be divisible by the number if the quotient is the whole number and the resulting remainder is zero.
To find the factors of 332, create a list containing the numbers that are exactly divisible by 332 with zero remainders. One important thing to note is that 1 and 332 are the 332’s factors as every natural number has 1 and the number itself as its factor.
1 is also called the universal factor of every number. The factors of 332 are determined as follows:
\[\dfrac{332}{1} = 332\]
\[\dfrac{332}{2} = 166\]
\[\dfrac{332}{4} = 83\]
\[\dfrac{332}{332} = 1\]
Therefore, 1, 2, 4, and 332 along with their whole number quotients 83 and 166 are the factors of 332.
Total Number of Factors of 332
For 332, there are 6 positive factors and 6 negative ones. So in total, there are 12 factors of 332.
To find the total number of factors of the given number, follow the procedure mentioned below:
- Find the factorization of the given number.
- Demonstrate the prime factorization of the number in the form of exponent form.
- Add 1 to each of the exponents of the prime factor.
- Now, multiply the resulting exponents together. This obtained product is equivalent to the total number of factors of the given number.
By following this procedure, the total number of factors of 332 is given as:
Factorization of 332 is 1 x $2^{2}$ x 83.
The exponent of 1 and 83 is 1 and that of 2 is 2.
Adding 1 to each and multiplying them together results in 12.
Therefore, the total number of factors of 332 is 12. 6 are positive, and 6 factors are negative.
Important Notes
Here are some essential points that must be considered while finding the factors of any given number:
- The factor of any given number must be a whole number.
- The factors of the number cannot be in the form of decimals or fractions.
- Factors can be positive as well as negative.
- Negative factors are the additive inverse of the positive factors of a given number.
- The factor of a number cannot be greater than that number.
- Every even number has 2 as its prime factor, the smallest prime factor.
Factors of 332 by Prime Factorization
The number 332 is a composite number. Prime factorization is a valuable technique for finding the number’s prime factors and expressing the number as the product of its prime factors.
Before finding the factors of 332 using prime factorization, let us find out what prime factors are. Prime factors are the factors of any given number that are only divisible by 1 and themselves.
To start the prime factorization of 332, start dividing by its most minor prime factor. First, determine that the given number is either even or odd. If it is an even number, then 2 will be the smallest prime factor.
Continue splitting the quotient obtained until 1 is received as the quotient. The prime factorization of 332 can be expressed as:
332 = $2^{2}$ x 83
Factors of 332 in Pairs
The factor pairs are the duplet of numbers that, when multiplied together, result in the factorized number. Factor pairs can be more than one depending on the total number of factors given.
For 332, the factor pairs can be found as:
1 x 332 = 332
2 x 166 = 332
4 x 83 = 332
The possible factor pairs of 332 are given as (1, 332), (2, 166), and (4, 83).
All these numbers in pairs, when multiplied, give 332 as the product.
The negative factor pairs of 332 are given as:
-1 x -332 = 332
-2 x -166 = 332
-4 x -83 = 332
It is important to note that in negative factor pairs, the minus sign has been multiplied by the minus sign, due to which the resulting product is the original positive number. Therefore, -1, -2, -4, -83, -166, and -332 are called negative factors of 332.
The list of all the factors of 332, including positive as well as negative numbers, is given below.
Factor list of 332: 1, -1, 2, -2, 4, -4, 83, -83, 166, -166, 332, and -332
Factors of 332 Solved Examples
To better understand the concept of factors, let’s solve some examples.
Example 1
How many factors of 332 are there?
Solution
The total number of Factors of 332 is 6.
Factors of 332 are 1, 2, 4, 83, 166, and 332.
Example 2
Find the factors of 332 using prime factorization.
Solution
The prime factorization of 332 is given as:
332 $\div$ 2 = 166
166 $\div$ 2 = 83
83 $\div$ 83 = 1
So the prime factorization of 332 can be written as:
$2^{2}$ x 83 = 332