Question

define prime number.explain why the number 7*5*3*2+3 is not a prime number.

Answer 1

Answer:

prime nos. are those nos. which can be only divided by themselves and by one( eg .2,3,5)

Step-by-step explanation:

7*5*3*2+3= 213 and it is not a prime no. because it is divisible by 3