Respuesta :

first of all :

those number which is divisible by 1 and number itself is called prime number.

answer is 43.because it can be only by divisible by 1 and 43 .

HOPE IT HELPS YOU!

Answer:

the answer is 43

Step-by-step explanation:

a prime number is a number that can be divisible by 1 and 43 is divisible by 1

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