Primes / Is 8 prime?

Is 8 a Prime Number?

No8 = 2^3

8 is NOT prime: 2 × 4 = 8. That makes 2 a genuine divisor of 8 beyond 1 and 8 itself. Fully broken down, 8 = 2^3, for 4 divisors total. 8 sits between primes 7 and 11, 1 below and 3 above. 8: 2, 4 divide 8 evenly, checked against 2-12. 8 is even, digit sum 8 for 8, digital root 8 for 8. 8 has 7 primes within 10 of 8.