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15 lines
729 B
15 lines
729 B
### PRIME NUMBERS
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A Prime number is a number that is not evenly divisible by another number except 1 and itself.
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To test whether a number is Prime, you only need to test as far as the square root of that number. This
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is advisable for optimization and testing large numbers.
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## STEP ONE
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1. Write a function called `isPrime` that will test whether a number is Prime. The function will return true if Prime, false if not.
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## STEP TWO (Bonus)
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2. Write another function called `primes` that will print an array of Primes up to an arbitrary limit. For example, if you invoke your function with `primes(100)`, it will print all the Prime numbers up to and including 100.
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This function can call on the previous `isPrime` function.
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