Question

getting a prime numbers​

Answer 1

Answer:

To prove whether a number is a prime number, first try dividing it by 2, and see if you get a whole number. If you do, it can't be a prime number. If you don't get a whole number, next try dividing it by prime numbers: 3, 5, 7, 11 (9 is divisible by 3) and so on, always dividing by a prime number (see table below).

Step-by-step explanation:

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Answer 2

Answer:

there are 25 prime numbers

Step-by-step explanation:

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