Which of the following numbers are prime? Multi-select Choices: (A)7 (B)17 (C)4 (D)11

Check Prime Number 7: Step 1: Check if 7 is a prime number. A prime number has only two distinct positive divisors: 1 and itself. Divisors of 7 are 1 and 7. Since there are no other divisors, 7 is a prime number. Check Prime Number 17: Step 2: Check if 17 is a prime number. Divisors of 17 are 1 and 17, with no other numbers dividing 17 without a remainder. Therefore, 17 is a prime number. Check Prime Number 4: Step 3: Check if 4 is a prime number. 4 can be divided evenly by 1, 2, and 4. Since it has more than two divisors, 4 is not a prime number. Check Prime Number 11: Step 4: Check if 11 is a prime number. The divisors of 11 are 1 and 11. No other number divides 11 evenly, making 11 a prime number.

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Which of the following numbers are prime? $\newline$ Multi-select Choices: $\newline$ (A) $7$ $\newline$ (B) $17$ $\newline$ (C) $4$ $\newline$ (D) $11$

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Q. Which of the following numbers are prime?

\newline

Multi-select Choices:

\newline

(A)

7

\newline

(B)

17

\newline

(C)

4

\newline

(D)

11

Check Prime Number $7$ : Step $1$ : Check if $7$ is a prime number. A prime number has only two distinct positive divisors: $1$ and itself. Divisors of $7$ are $1$ and $7$ . Since there are no other divisors, $7$ is a prime number.
Check Prime Number $17$ : Step $2$ : Check if $17$ is a prime number. Divisors of $17$ are $1$ and $17$ , with no other numbers dividing $17$ without a remainder. Therefore, $17$ is a prime number.
Check Prime Number $4$ : Step $3$ : Check if $4$ is a prime number. $4$ can be divided evenly by $1$ , $2$ , and $4$ . Since it has more than two divisors, $4$ is not a prime number.
Check Prime Number $11$ : Step $4$ : Check if $11$ is a prime number. The divisors of $11$ are $1$ and $11$ . No other number divides $11$ evenly, making $11$ a prime number.