# Prime Factors of 1569

Prime Factors of 1569 are 3 and 523

#### How to find prime factors of a number

 1.   Prime Factorization of 1569 by Division Method 2.   Prime Factorization of 1569 by Factor Tree Method 3.   Definition of Prime Factors 4.   Frequently Asked Questions

#### Steps to find Prime Factors of 1569 by Division Method

To find the primefactors of 1569 using the division method, follow these steps:

• Step 1. Start dividing 1569 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 1569, which is 3. Divide 1569 by 3 to obtain the quotient (523).
1569 ÷ 3 = 523
• Step 3. Repeat step 1 with the obtained quotient (523).
523 ÷ 523 = 1

So, the prime factorization of 1569 is, 1569 = 3 x 523.

#### Steps to find Prime Factors of 1569 by Factor Tree Method

We can follow the same procedure using the factor tree of 1569 as shown below:

So, the prime factorization of 1569 is, 1569 = 3 x 523.

#### What does Prime factor of a number mean?

A prime number in mathematics is defined as any natural number greater than 1, that is not divisible by any number except 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 1569 are 3 x 523.

#### 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 1569 but not a prime factor of 1569.

• Which is the smallest prime factor of 1569?

Smallest prime factor of 1569 is 3.

• What is the prime factorization of 1569?

Prime factorization of 1569 is 3 x 523.

• What is prime factorization of 1569 in exponential form?

Prime factorization of 1569 in exponential form is 3 x 523.

• Is 1569 a prime number or a composite number?

1569 is a composite number.

• Is 1569 a prime number?

false, 1569 is not a prime number.

• How to find prime factorization of 1569 easily?

To find prime factorization of 1569 easily you can refer to the steps given on this page step by step.

• Which is the largest prime factors of 1569?

The largest prime factor of 1569 is 523.

• What is the product of all prime factors of 1569?

Prime factors of 1569 are 3 x 523. Therefore, their product is 1569.

• What is the sum of all odd prime factors of 1569?

Prime factors of 1569 are 3 , 523, out of which 3 , 523 are odd numbers. So, the sum of odd prime factors of 1569 is 3 + 523 = 526.