As of January 2017 , the largest known Prime number is 2^74,207,281 − 1, a number with 22,338,618 digits.
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29 = 512 so the largest integer would be 511. 511 is composite, but 509 is prime and so the answer.
No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.No, there is no largest prime number. Also 57 is not a prime.
The number 71 is an integer, an odd integer, a positive odd integer, and also a prime number.
A prime number is a number with two positive integer factors, while a composite number has more than two positive integer factors. Since the number 0 has no positive integer factors, and the number 1 has just one positive integer factor (itself), neither of these are prime.
A prime number has two positive integer factors, itself and 1. The number 0 has no positive integer factors, and is therefore not prime. The number 1 has just a single positive integer factor, and once again, is not prime.