Dose all prime number have 2 factors
yes
Thanks
1 and itself
Yes, all prime numbers have exactly two factors. A factor is a whole number that can be evenly divided into another number. For example, the factors of 6 are 1, 2, 3, and 6. However, a prime number has only two distinct factors, 1 and the number itself. This property makes prime numbers unique and distinguishes them from composite numbers, which have more than two factors.
To determine whether a number is prime, you can follow these steps:
1. Start with the number in question.
2. Check if it is divisible evenly by any number from 2 to the square root of the number. If it is, then it is not prime.
3. If you do not find any divisors other than 1 and the number itself, the number is prime.
Keep in mind that 0 and 1 are not considered prime numbers because they do not meet the requirement of having exactly two factors.