Write the form of the following argument. Is the argument valid or invalid? Justify your answer. type the truth table on the space provided below. If 54,587 is a prime number, then 17 is not a divisor...

1. 
   
   
   
   
   Write the form of the following argument. Is the argument valid or invalid? Justify your answer. type the truth table on the space provided below.
   

 If 54,587 is a prime number, then 17 is not a divisor of 54,587.

 17 is a divisor of 54,587.

 Therefore, 54,587 is not a prime number.