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# What is the greatest common factor of 12 18 and 28?

Updated: 8/29/2023

Wiki User

7y ago

The greatest common factor of 12, 18, and 28 is 2.

The prime factorization of 12 is 2*2*3
The prime factorization of 18 is 2*3*3
The prime factorization of 28 is 2*2*7

So the greatest common factor of the set is 2.

Wiki User

7y ago

Bharti Ravi

Lvl 1
3mo ago
Ew this is so bad 👎👎👎
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Wiki User

7y ago

The Least Common Multiple (LCM) of 12, 18, and 28 is 252.

Wiki User

7y ago

The LCM of 18, 28, and 48 is 1008.

1008 = 56 x 18, 36 x 28 and 21 x 48

Wiki User

7y ago

The LCM of 12, 18, and 32 is: 288

Wiki User

10y ago

The Least Common Multiple (LCM) for 12 18 13 is 468.

Wiki User

7y ago

The LCM of 12, 14, and 28 is 84.

Wiki User

7y ago

The LCM of 3, 12, and 18 is 36

Wiki User

10y ago

LCM(12, 18, 28) = 252

Wiki User

12y ago

LCM of 14 12 28 is 84.

Wiki User

7y ago

It is: 2

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