It is: 53
The least prime number that is greater than 45 is 47.
71 is least Prime Number that is greater than 69.
The prime numbers are: ...,43,47,53,59,...
The smallest prime number that is greater than 50 is 53.
57 is a composite number because it has more than 2 factors
It is: 47
The largest 4-digit number is 9999. The least natural number that is greater than 9999 is 10000. Therefore, the answer is 10000.
the answer is 53.
6161
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51
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