How to check for prime numbers in Javascript

JavaScript
1

Hello,
I’m trying to find primes in Javascript.

If anyone knows how to do this and explain it it would be m uch appreciated.

Thanks,
zm476

2

What code have you tried? We are not just going to give you the code

2 Likes
3

And just to clarify, there is no built-in function in JS that will find primes for you. You have to create the function yourself, which is what @Cody_Biggs was getting at.

2 Likes
4

I’ve tried everything that I could think of and I can’t find an efficient and fast idea.

5

We cant help without seeing what you have tried

Here is a hint. You can use this

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6

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