Prime Factor Form Flashcards by Naomi Clive

Q

How do you find the highest common factor (HCF)?

A

You pair up the answers from your number branches

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Q

What does LCM mean?

A

Lowest Common Multiple

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Q

What are the prime numbers?

A

2 3 5 7 11 13 17 19 23 29 31 37 41 43 47 53 59 61 67 71 73 79 83 89 97

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