Q.

Teaching Mathematics through activities is a powerful approach that enhances student’s understanding and engagement. Keeping this in mind, Ms. Mukta planned a prime number game for class 5 students. She announced the number 2 in her class and asked the first student to multiply it by a prime number and then pass it to the second student. The second student also multiplied it by a prime number and passed it to the third student. In this way, by multiplying with a prime number, the last student got 173250

 

Now, Mukta asked some questions as given below to the students

 

(iii) (b) What is the highest prime number used by students

1 8  
2 11  
3 7  
4 5  

Ans.

(2)

11 is the highest prime number used by students.