Prime Factors of 627

Steps to find Prime Factors of 627 by Division Method

To find the primefactors of 627 using the division method, follow these steps:

• Step 1. Start dividing 627 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 627, which is 3. Divide 627 by 3 to obtain the quotient (209).
  627 ÷ 3 = 209
• Step 3. Repeat step 1 with the obtained quotient (209).
  209 ÷ 11 = 19
  19 ÷ 19 = 1

So, the prime factorization of 627 is, 627 = 3 x 11 x 19.

Steps to find Prime Factors of 627 by Factor Tree Method

We can follow the same procedure using the factor tree of 627 as shown below:

So, the prime factorization of 627 is, 627 = 3 x 11 x 19.

How do you define Prime Factors of a number?

Prime numbers, in mathematics are all those natural numbers greater than 1 that have exactly 2 factors which are 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 627 are 3 x 11 x 19.

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 627 but not a prime factor of 627.

Frequently Asked Questions

• Which is the smallest prime factor of 627?

  Smallest prime factor of 627 is 3.

• Is 627 a perfect square?

  No 627 is not a perfect square.

• What is the prime factorization of 627?

  Prime factorization of 627 is 3 x 11 x 19.

• What is prime factorization of 627 in exponential form?

  Prime factorization of 627 in exponential form is 3 x 11 x 19.

• Is 627 a prime number?

  false, 627 is not a prime number.

• Which is the largest prime factors of 627?

  The largest prime factor of 627 is 19.

• What is the product of all prime factors of 627?

  Prime factors of 627 are 3 x 11 x 19. Therefore, their product is 627.

• What is the sum of all odd prime factors of 627?

  Prime factors of 627 are 3 , 11 , 19, out of which 3 , 11 , 19 are odd numbers. So, the sum of odd prime factors of 627 is 3 + 11 + 19 = 33.

• What is the product of all odd prime factors of 627?

  Prime factors of 627 are 3 , 11 , 19, out of which 3 , 11 , 19 are odd numbers. So, the product of odd prime factors of 627 is 3 x 11 x 19 = 627.