47 is a prime number. A prime number is a number greater than 1 that has no positive divisors other than 1 and itself. In the case of 47, it is only divisible by 1 and 47, which means it meets the definition of a prime number.
To understand why 47 is prime, let’s look at its divisors:
- 1 × 47 = 47
Since there are no other pairs of numbers that multiply to give 47, it is confirmed that 47 is a prime number.