Numbers Prime Factors: Every number can be broken down into the smallest numbers which when multiplied together will eventually make that number...

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Presentation transcript:

Numbers Prime Factors: Every number can be broken down into the smallest numbers which when multiplied together will eventually make that number...

Numbers Prime Factors: e.g. 24 can be divided by 2 = is then divided by 2 to make 6. 6 is then divided by 2 to make 3. The prime factors of 24 are: 2 x 3 x 2 x 2 = 2 3 x 3

Numbers Prime Factors: That can be quite a difficult process to get right. We can use an alternative method using a tree diagram.

Numbers Prime Factors:

Numbers Prime Factors: x x x

Numbers Prime Factors: x x x 2323 x 3