Prime Factors of 788

Steps to find Prime Factors of 788 by Division Method

To find the primefactors of 788 using the division method, follow these steps:

• Step 1. Start dividing 788 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 788, which is 2. Divide 788 by 2 to obtain the quotient (394).
  788 ÷ 2 = 394
• Step 3. Repeat step 1 with the obtained quotient (394).
  394 ÷ 2 = 197
  197 ÷ 197 = 1

So, the prime factorization of 788 is, 788 = 2 x 2 x 197.

Steps to find Prime Factors of 788 by Factor Tree Method

We can follow the same procedure using the factor tree of 788 as shown below:

So, the prime factorization of 788 is, 788 = 2 x 2 x 197.

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 788 are 2 x 2 x 197.

Properties of Prime Factors

• For any given number there is one and only one set of unique prime factors.
• Any number can have only 1 even prime factor and that is number 2.
• Two prime factors are always coprime to each other.
• 1 is the factor of any given number, but 1 is neither a prime number nor a composite number. So, 1 is the factor of 788 but not a prime factor of 788.

Frequently Asked Questions

• Which is the smallest prime factor of 788?

  Smallest prime factor of 788 is 2.

• What is the prime factorization of 788?

  Prime factorization of 788 is 2 x 2 x 197.

• What are the factors of 788?

  Factors of 788 are 1 , 2 , 4 , 197 , 394 , 788.

• Is 788 a prime number or a composite number?

  788 is a composite number.

• Is 788 a prime number?

  false, 788 is not a prime number.

• Which is the largest prime factors of 788?

  The largest prime factor of 788 is 197.

• What is the sum of all prime factors of 788?

  Prime factors of 788 are 2 x 2 x 197. Therefore, their sum is 201.

• What numbers are the prime factors of 788?

  Prime factors of 788 are 2 , 2 , 197.

• What is the sum of all odd prime factors of 788?

  Prime factors of 788 are 2 , 2 , 197, out of which 197 are odd numbers. So, the sum of odd prime factors of 788 is 197 = 197.