How to write a program in prime or not prime

Question

Prime or not prime

Answer 1

https://www.sololearn.com/discuss/1789593/?ref=app
https://www.sololearn.com/discuss/1728940/?ref=app
https://www.sololearn.com/discuss/1779682/?ref=app
https://www.sololearn.com/discuss/1759622/?ref=app

Answer 2

This question has been asked multiple times.
Plz use the search bar next time

Answer 3

Loops through every number lower than it. Use the modulus % operator to check for numbers that give no remainder -- factors. If a factor exists besides 1 or the number, it's prime.

Answer 4

Give me plzz answers all.my bro