Common Factors and Multiples September 8th Curriculum Expectation: – determine common factors and common multiples using the prime factorization of numbers To be successful I will- I can make a factor tree I can use my prime and composite number tool I will circle my prime numbers on my tree I can write my equation of prime numbers (ex. 20=2x2x5) I can use exponents in my answer (ex. 20=22x5) Proof: Determine the prime factorization of each number: 64 256 Reflect on the problem: 1024