Prime Factorization of 43

Find the prime factorization of 43. Express 43 as a product of prime numbers.

Prime factorization of
Answer: 43 = 43
Step-by-Step Solution
Step 1 Check if 43 is Prime

To find the prime factorization, we first check if 43 is already a prime number.


A prime number is only divisible by 1 and itself.

Testing divisibility: 43 is not divisible by any number from 2 to 6.


Therefore, 43 is a prime number!

Step 2 Prime Factorization Result

Since 43 is already a prime number, its prime factorization is simply itself.


Prime factorization of 43: 43