Question

find which of the following number are prime , hint 87 ,89,63,91​

Answer 1

Answer:

89 is a prime number

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Step-by-step explanation:

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Answer 2

Answer:

the answer is 89.

Step-by-step explanation:

they have no other common factor insted of 1 and itself.

63 has a factor 3 ,91 has a factor 7 and 87 has a factor 3.

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