Prime Factors of 303

Steps to find Prime Factors of 303 by Division Method

To find the primefactors of 303 using the division method, follow these steps:

• Step 1. Start dividing 303 by the smallest prime number, i.e., 2, 3, 5, and so on. Find the smallest prime factor of the number.
• Step 2. After finding the smallest prime factor of the number 303, which is 3. Divide 303 by 3 to obtain the quotient (101).
  303 ÷ 3 = 101
• Step 3. Repeat step 1 with the obtained quotient (101).
  101 ÷ 101 = 1

So, the prime factorization of 303 is, 303 = 3 x 101.

Steps to find Prime Factors of 303 by Factor Tree Method

We can follow the same procedure using the factor tree of 303 as shown below:

So, the prime factorization of 303 is, 303 = 3 x 101.

What does Prime factor in mathematics mean?

Prime numbers, in mathematics are all those whole numbers greater than 1 having exactly two divisors that is 1 and the number itself. When we express any number as the product of these prime numbers than these prime numbers become prime factors of that number. Eg- Prime Factors of 303 are 3 x 101.

Properties of Prime Factors

• For any given number there is one and only one set of unique prime factors.
• 2 is the only even prime number. So, any given number can have only one even prime factor and that is 2.
• Two prime factors of a given number are always coprime to each other.
• 1 is neither a prime number nor a composite number and also 1 is the factor of every given number. So, 1 is the factor of 303 but not a prime factor of 303.

Frequently Asked Questions

• Which is the smallest prime factor of 303?

  Smallest prime factor of 303 is 3.

• What are the factors of 303?

  Factors of 303 are 1 , 3 , 101 , 303.

• What is prime factorization of 303 in exponential form?

  Prime factorization of 303 in exponential form is 3 x 101.

• Is 303 a prime number or a composite number?

  303 is a composite number.

• Is 303 a prime number?

  false, 303 is not a prime number.

• What is the sum of all prime factors of 303?

  Prime factors of 303 are 3 x 101. Therefore, their sum is 104.

• What is the product of all prime factors of 303?

  Prime factors of 303 are 3 x 101. Therefore, their product is 303.

• What numbers are the prime factors of 303?

  Prime factors of 303 are 3 , 101.

• What is the sum of all odd prime factors of 303?

  Prime factors of 303 are 3 , 101, out of which 3 , 101 are odd numbers. So, the sum of odd prime factors of 303 is 3 + 101 = 104.