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.
To find three prime numbers that sum up to 250, we can use the primes 83, 83, and 83, which are not valid as they duplicate. Instead, we can use 2 (the only even prime) and two odd primes, such as 2, 89, and 159. However, since 159 is not prime, a valid combination is 2, 61, and 187. Nonetheless, 187 is not prime either. A valid combination is 2, 73, and 175, with 175 not being prime. Therefore, there are no three prime numbers that sum to 250.
No - its positive integer factors are 1, 3, 53 and 159.
320
If you mean 314159 then it is a prime number
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)
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.
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.
320
If you mean 314159 then it is a prime number