What are the Factors of 153?

Answer: Factors of 153 are 1, 3, 9, 17, 51, 153

What are the Factors of 153?

The following are the different types of factors of 153:

• Factors of 153: 1, 3, 9, 17, 51, 153

• Negative Factors of 153: -1, -3, -9, -17, -51, -153

• Prime Factors of 153: 3, 17

• Prime Factorization of 153: 32×1713^2\times17^1

Factors by Division Method

To calculate the factors of 153, start by dividing the numbers by the smallest prime number, which is 2. If the number is not divisible by 2, proceed to the next prime number, such as 3, 5, 7, 11, 13, and continue this process until you reach 1.


Step 1: 153 ÷ 3 = 51
Step 2: 51 ÷ 3 = 17
Step 3: 17 ÷ 17 = 1

In step 3, we have reached to 1, and so, the process is stopped.

• Prime Factors of 153: 3×3×173\times3\times17

• Prime Factorization of 153: 32×1713^2\times17^1

The factors will be all the multiples of 1, 3, 3, 17, 51, 153

Calculating all the factors:
3 = 1 x 3
9 = 1 x 3 x 3
17 = 1 x 17
51 = 1 x 51
153 = 1 x 153

Finally Factors of 153 = 1, 3, 9, 17, 51, 153