Is 53 prime or composite?

Answer 1

53 is prime.

A prime number is a number divisible by only 1 and itself. A composite number is a number that is divisible by 1, itself and however many other numbers.

It's important to note that 2 is the only even prime number (even = ends by a 0,2,4,6,8). Also, 1 is neither prime not composite.

To identify whether a number is prime or composite it helps to know your divisibility rules.

Practice exercises:

a). 111

b) 97

c) 2

d) 1

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Answer 2

53 is a prime number.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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