Primes
Check if the given number is prime.
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Definition: Prime Number
A natural number (positive integer) p is called a prime number (or a prime) if it is greater than 1 and has exactly two positive divisors, 1 and the number itself.
Notes
- Biggest integer can be checked, is 9007199254740991.
- If the number is not prime, its prime factorization is shown elegantly with MathJax.