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2 x 3 x 3 x 3 = 54

2 x 3 x 5 x 7 = 210

2 x 3 x 3 x 3 x 5 x 7 = 1890, the LCM

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Wiki User

11y ago
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Wiki User

11y ago

It is: 1890 because the highest prime factors are 2, 33, 5 and 7 which when multiplied together equals 1890

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Anonymous

Lvl 1
3y ago

1890

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Q: What is the LCM of 210 and 54 using prime factorization?
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