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Which of these numbers is prime?

Choose 1 answer:
Choose 1 answer:
(Choice A)
\[27\]
A
\[27\]
(Choice B)
\[54\]
B
\[54\]
(Choice C)
\[69\]
C
\[69\]
(Choice D)
\[95\]
D
\[95\]
(Choice E, Checked)
\[97\]
E
\[97\]

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
yesterday

To determine which of the numbers is prime, we need to check each one:

  • 27: This is not prime because it can be divided by 1, 3, 9, and 27 (3 * 9 = 27).

  • 54: This is not prime since it can be divided by 1, 2, 3, 6, 9, 18, and 54 (2 * 27 = 54).

  • 69: This is not prime as it can be divided by 1, 3, 23, and 69 (3 * 23 = 69).

  • 95: This is not prime because it can be divided by 1, 5, 19, and 95 (5 * 19 = 95).

  • 97: This number is prime because its only divisors are 1 and 97.

Therefore, the prime number among the given choices is:

(Choice E) \(97\)