66 = 2 * 33 = 2 * 3 * 11 = 21*31*111
Exponents are not normally written when their value is 1, so 66 = 2*3*11.
Chat with our AI personalities
66 = 21 x 31 x 111
66 = 21 x 31 x 111 (but no exponents are necessary).
23 is prime, 66 is composite.
The prime factors of 66 are: 2, 3, 11
66 33,2 11,3,2