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ipn [44]
3 years ago
5

What are prime numbers

Mathematics
2 answers:
Anika [276]3 years ago
8 0
Prime numbers are those numbers which cannot be divided evenly by any number other than 1 and itself.

For example, 12 is not a prime number, because it can be divided evenly by numbers other than 1 and 12 (namely, 2, 3, 4, and 6).

On the other hand, 13 IS a prime number, because it can only be divided by 1 and 13 evenly.

Just as a sidenote, numbers that are not prime numbers are called 'composite numbers'.

Hope that helped =)
Fantom [35]3 years ago
7 0
A prime number can be divided evenly, without a remainder, only by 1 or itself, and it must be a whole number greater than 1.
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