Prime Factors of 273

Steps to find Prime Factors of 273 by Division Method

To find the primefactors of 273 using the division method, follow these steps:

• Step 1. Start dividing 273 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 273, which is 3. Divide 273 by 3 to obtain the quotient (91).
  273 ÷ 3 = 91
• Step 3. Repeat step 1 with the obtained quotient (91).
  91 ÷ 7 = 13
  13 ÷ 13 = 1

So, the prime factorization of 273 is, 273 = 3 x 7 x 13.

Steps to find Prime Factors of 273 by Factor Tree Method

We can follow the same procedure using the factor tree of 273 as shown below:

So, the prime factorization of 273 is, 273 = 3 x 7 x 13.

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 273 are 3 x 7 x 13.

Properties of Prime Factors

• Prime factors are the set of factors that are unique to the number given.
• 2 is the only even prime factor any number can have.
• Two prime factors 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 273 but not a prime factor of 273.

Frequently Asked Questions

• Which is the smallest prime factor of 273?

  Smallest prime factor of 273 is 3.

• What is the prime factorization of 273?

  Prime factorization of 273 is 3 x 7 x 13.

• What is prime factorization of 273 in exponential form?

  Prime factorization of 273 in exponential form is 3 x 7 x 13.

• Is 273 a prime number or a composite number?

  273 is a composite number.

• Is 273 a prime number?

  false, 273 is not a prime number.

• How to find prime factorization of 273 easily?

  To find prime factorization of 273 easily you can refer to the steps given on this page step by step.

• Which is the largest prime factors of 273?

  The largest prime factor of 273 is 13.

• What is the product of all prime factors of 273?

  Prime factors of 273 are 3 x 7 x 13. Therefore, their product is 273.

• What is the sum of all odd prime factors of 273?

  Prime factors of 273 are 3 , 7 , 13, out of which 3 , 7 , 13 are odd numbers. So, the sum of odd prime factors of 273 is 3 + 7 + 13 = 23.