What are the Factors of 387?

What are the Factors of 387?

The following are the different types of factors of 387:

• Factors of 387: 1, 3, 9, 43, 129, 387

• Negative Factors of 387: -1, -3, -9, -43, -129, -387

• Prime Factors of 387: 3, 43

• Prime Factorization of 387: $3^2\times43^1$

Factors by Division Method

To calculate the factors of 387, 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: 387 ÷ 3 = 129
Step 2: 129 ÷ 3 = 43
Step 3: 43 ÷ 43 = 1

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

• Prime Factors of 387: $3\times3\times43$

• Prime Factorization of 387: $3^2\times43^1$

The factors will be all the multiples of 1, 3, 3, 43, 129, 387

Calculating all the factors:
3 = 1 x 3
9 = 1 x 3 x 3
43 = 1 x 43
129 = 1 x 129
387 = 1 x 387

Finally Factors of 387 = 1, 3, 9, 43, 129, 387