No, 210 is not prime. The number 210 is divisible by 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, and 210 because numbers are classified as prime, there are exactly two factors.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile