Which of these numbers is prime number103 - 229 - 817?

Answer 1

To determine which of the numbers is a Prime number, we need to check each one individually.

1: 103: 103 is a prime number because it has no divisors other than 1 and itself. In other words, it cannot be evenly divided by any other whole number.

2: 229: 229 is a prime number for the same reason as 103. It has no divisors other than 1 and 229.

3: 817: 817 is not a prime number because it can be divided evenly by numbers other than 1 and itself. Specifically, it can be divided by 17, which gives us 817 ÷ 17 = 48.

So, out of the given numbers, 103 and 229 are prime numbers, while 817 is not a prime number.

Answer 2

103 is a prime number, It can be divided evenly only by 1 and 103.

also 229 is a prime number.

817 is not a prime number. It can be divided evenly by 1, 19, 43, and 817.