sameakamou5wf8 sameakamou5wf8

10-08-2017
Mathematics

contestada

what is a prime number out of the numbers above?

A) 2
B) 4
C) 11
D) 12
E) 19
F) 21
or G) None of the above

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redheadangel redheadangel

10-08-2017

A prime number is one that's only factors are 1 and itself. So 2 would be a prime number, 11 also, and 19.

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10-08-2017

19, 11, 2
There are a few prime numbers

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