Let's fix the question.
What are the prime factors of 38?
38 = 2 x 19
the prime factors of 38 are 2 and 19.
No, 38 is not prime. 2 divides 38, as does 19: 38 = 2 times 19. Hint: numbers that end with 0,2,4,6,or 8 are even. Even numbers are divisible by 2 , so except for 2, even numbers are never prime 2 is the only even prime number.
38 = 2 * 19
How about: 31+7 = 38
2 x 19 = 38
The prime factors of the number 38 are 2 and 19.
Out of the above numbers,38 is the only number which is not prime.
There are none.
They are 2 and 19
38
The number 38 is an even number (ends with 0, 2, 4, 6, or 8). All even numbers except for 2 are composite numbers. 38 is composite.
38 isn't ( it's divisible by 2 )
38 = 2 x 19