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9

18 = 9 x 2

45 = 9 x 5

54 = 9 x 6

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Wiki User

14y ago
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Wiki User

9y ago

The GCF is 9.

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Wiki User

14y ago

GCF for 18 and 45 and 54 is 9.

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Q: What is the gcf of 18 45 and 54?
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