Uncover All the Factors of 615: Step-by-Step Guide

Write all the factors of the following number: $615$

To find all the factors of the number $615$, we'll follow these steps:

• Step 1: Start by performing prime factorization of $615$.
• Step 2: Determine if $615$ is divisible by small prime numbers.
• Step 3: Write down all prime factors.

Let's proceed with the solution:

Step 1: Check divisibility by small primes.
Firstly, check for divisibility by $2$. Since $615$ is odd, it's not divisible by $2$.

Step 2: Check divisibility by $3$. Add the digits of $615$ (i.e., $6 + 1 + 5 = 12$), which is divisible by $3$. Thus, $615 \div 3 = 205$.

Step 3: Check $205$ for divisibility by $5$. Because $205$ ends in $5$, it is divisible by $5$. So, $205 \div 5 = 41$.

Step 4: Check $41$. This is a prime number.

Thus, the prime factorization of $615$ is $3 \times 5 \times 41$.

Step 5: Now, list all the prime factors of $615$, which are $3$, $5$, and $41$.

Therefore, the factors of $615$ include exactly these prime divisors.

Hence, the solution to the problem is:

$3, 5, 41$.