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30 -> 1,2,3,5,6,10,15,30

210 -> 1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

700 -> 1,2,4,5,7,10,20.25,28,35,70,100,140,175,350,700

GCF is 10

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Marcus Rivera

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βˆ™ 2y ago
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Wiki User

βˆ™ 9y ago

The HCF of 210 and 240 is 30.

The LCM is 1680.

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Wiki User

βˆ™ 10y ago

210 = 3 x 7 x 10

240 = 3 x 8 x 10

HCF = 3 x 7 x 8 x 10 = 210 x 8 =1680

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Wiki User

βˆ™ 7y ago

It is: 8

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βˆ™ 7y ago

It is: 3

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