Question

which are the following are prime number 9 , 17 , 23 , 91​

Answer 1

Answer:

9 ko chorh ke saare prime no. hai

please mark me as brainliest

Answer 2

17 and 23 are prime numbers.

Because,

9 = 1 × 3 × 3

17 = 1 × 17

23 =1 × 23

91 = 1 × 7 × 13

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