Primes Up To N | Dataford Interview Questions

Given a number n, print all the prime numbers leading upto n.

Asked in the Director round stage.

Implement the function below. Return a list containing every prime number less than or equal to n, in ascending order. Do not print from inside the function.

Function: def primes_upto(n):

Constraints

0 <= n <= 10^6
Return primes in ascending order
Include n when n is prime

Function Signature

def primes_upto(n):

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Problem