Yes, it has factors other than 1 and itself. For example, 2 and 33 are factors of 66. Since it has more factors than just 1 and 66, it is composite.
66-(1,2,3,6,11,22,33,66) Composite
66 is composite.
23 is prime, 66 is composite.
composite
All even numbers, except 2, are composite.
66 is a composite number because it has more than two factors
Prime: 13, 23, 31 Composite: 15, 18, 51, 66, 81
2, 3 and 11
because we can multiply it and divide it thanks student:ahmed mohammed
No. All whole numbers ending in six are composite.
198 is composite: it is divisible by 2, 3, 6, 9, 11, 18, 22, 33, 66, and 99.
Prime factors of 66 are 2 x 3 x 11.