Select all the numbers that are prime. Multi-select Choices: (A)12 (B)2 (C)19 (D)7

Check 12 Prime Number: Check if 12 is a prime number. 12 can be divided by 1, 2, 3, 4, 6, and 12. Since it has divisors other than 1 and itself, it is not a prime number. Check 2 Prime Number: Check if 2 is a prime number. 2 can only be divided by 1 and 2. It is a prime number. Check 19 Prime Number: Check if 19 is a prime number. 19 can only be divided by 1 and 19, It is a prime number. Check 7 Prime Number: Check if 7 is a prime number. 7 can be divided by 1 and 7. It is a prime number.

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Select all the numbers that are prime. $\newline$ Multi-select Choices: $\newline$ (A) $12$ $\newline$ (B) $2$ $\newline$ (C) $19$ $\newline$ (D) $7$

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Q. Select all the numbers that are prime.

\newline

Multi-select Choices:

\newline

(A)

12

\newline

(B)

2

\newline

(C)

19

\newline

(D)

7

Check $12$ Prime Number: Check if $12$ is a prime number. $12$ can be divided by $1$ , $2$ , $3$ , $4$ , $6$ , and $12$ . Since it has divisors other than $1$ and itself, it is not a prime number.
Check $2$ Prime Number: Check if $2$ is a prime number. $2$ can only be divided by $1$ and $2$ . It is a prime number.
Check $19$ Prime Number: Check if $19$ is a prime number. $19$ can only be divided by $1$ and $19$ , It is a prime number.
Check $7$ Prime Number: Check if $7$ is a prime number. $7$ can be divided by $1$ and $7$ . It is a prime number.