HELP HELP!! Which of these numbers is prime EXPLANE HOW/WHY THOSE ARE PRIME? 30 31 32 33

Question

HELP HELP!!
Which of these numbers is prime EXPLANE HOW/WHY THOSE ARE PRIME?
30 31 32 33

0

Answers ( No )

    0
    2021-09-11T08:05:32+00:00

    30 is divisible by 2 so it is composite

    32 is divisible by 2 so it is composite

    33 is divisible by 3 so it is composite

    31 is prime because it can only be divided by itself and 1

    0
    2021-09-11T08:05:47+00:00

    31, because it can’t be even or compatible.

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