Getting TLE in 1 test case

#1

Deepak and Primes II
in this problem I am getting 1 tle and 6 correct answers. Please help here. Code is below

#2

Hey,
Your code is not optimized at ‘for loop’ on line 51. You should traverse only those elements which are multiples of ‘i’ and not each element between ‘m’ and ‘n’.