Composite; its factors are 1, 3, 9, 27, 81, 243, 729
729 is composite because it has 7 factors: 1, 3, 9, 27, 81, 243, and 729.
The number is not COMPOSITE. Instead, it is a prime number.
Composite (the only even number that is prime is2).
Composite
It is 1 that is neither a prime or a composite number The number 1 is neither prime nor composite.
There isn't one. The cube root of 729 is 9, which is composite (3x3).
729 is composite because it has 7 factors: 1, 3, 9, 27, 81, 243, and 729.
The prime factors of 729 are 3x3x3x3x3x3 (or 36).
The only prime factor of 729 is 3.
3^6 = 729
No. 729/3=243; 729/9=81
Yes. It is divisible by 3.
It is not a prime number, it is a composite number.
It is prime
86 is not a prime number, so is a composite.
It is a Prime number, and therefore not a composite number.211 is a prime number.
No 168 is not a prime number it is a composite number