Which is the first prime number

- Which is the first odd prime number
- Which is the first five prime number
- Which is the first 10 prime numbers
- Which are the first 5 prime numbers
- Which are the first 8 prime numbers
- What is the first prime number after 100
- What is the first prime number after 31
- What is the first prime number bigger than 50
- What is the first prime number after 1000
- What is the first prime number after 2000