OCR GCSE Maths Foundation Bronze Number 1: Homework 1 1. Write down the first 8 prime numbers: 2. How many factors does a prime number always have? ______ 3. Write down all the factors of 16 (you won’t need all the boxes). 4. Write down all the factors of 28 (you won’t need all the boxes). 5. Write down all the factors of 30 in multiplication pairs. For example: 30 = 1 x 30, 2 x …. 6. Write down the first 10 square numbers. 7. Explain how to find square numbers. 8. What can you say about the number of factors of a square number?