A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 159 is composite.
No - its positive integer factors are 1, 3, 53 and 159.
320
If you mean 314159 then it is a prime number
no it is not because 3*159=477
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 159 is composite.
3 (prime) x 53 (prime) = 159 (not prime)
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 159 is composite.
159 is 3 x 53 so NO it is not prime
159 is divisible by 1,3,53, and 159.
3 x 53 = 159
3 x 53 = 159
No - its positive integer factors are 1, 3, 53 and 159.
Composite.
Oh, dude, 159 can be divided by 1, 3, 53, and 159. It's like the popular kid at the math party, getting divided by all these numbers without breaking a sweat. Just make sure you don't invite any prime numbers, they tend to cause drama.
320
If you mean 314159 then it is a prime number