Prime Numbers

What’s inside

• Which of the following numbers is prime?
• What is the largest prime factor of 420?
• Which statement must be true for every prime number greater than 2?
• How many prime numbers are there less than or equal to 30?
• Match each integer with its prime factorization.
• Match each prime number with the correct property.
• Match each number with the next prime number greater than it.
• Match each concept with its description.