Prime Factorization of 19
Find the prime factorization of 19. Express 19 as a product of prime numbers.
Answer:
19 = 19
Step-by-Step Solution
Step 1
Check if 19 is Prime
To find the prime factorization, we first check if 19 is already a prime number.
A prime number is only divisible by 1 and itself.
Testing divisibility: 19 is not divisible by any number from 2 to 4.
Therefore, 19 is a prime number!
Step 2
Prime Factorization Result
Since 19 is already a prime number, its prime factorization is simply itself.
Prime factorization of 19: 19