Primes / Is 121 prime?

Is 121 a Prime Number?

No121 = 11^2

121 is NOT prime: 11 × 11 = 121. That makes 11 a genuine divisor of 121 beyond 1 and 121 itself. Fully broken down, 121 = 11^2, for 3 divisors total. 121 sits between primes 113 and 127, 8 below and 6 above. 121: 11 divide 121 evenly, checked against 2-12. 121 is odd, digit sum 4 for 121, digital root 4 for 121. 121 has 3 primes within 10 of 121.