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multiples

• A multiple is a member of a certain numbers times table for example a multiple of 5 would be 10.
• Factors and prime numbers
• a factor is a number that goes into another number, for example factors of 6 would be 1,2 ,3 ,6
• a prime number is a number that only has two factors one an itself, a example of a prime number would be 3
• in order to break a number down into a product of its prime factors we need to use a factor tree, here is an example

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