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5 answers

Find the prime factorization of each number:

57 = 3*19

228 = 2^2*3*19

The LCM is the product of each factor, taken to the highest power of each. Therefore, it is 2^2*3*19 = 228

2006-08-20 10:03:32 · answer #1 · answered by jenh42002 7 · 1 0

Multiply 57 by 228 (57 x 228) and this will give you the least common multiple!@

2006-08-20 09:41:15 · answer #2 · answered by nswblue 6 · 0 3

228=2x2x57
57=1x57
so L.C.M. of 228 and 57 = 57

2006-08-20 10:08:58 · answer #3 · answered by flori 4 · 0 0

it's 228.

57*4 =228
228*1=228

(I accidentally left a good rating for brunette_grl, but her answer is incorrect.)

2006-08-20 09:45:58 · answer #4 · answered by q_midori 4 · 2 0

456

2006-08-20 09:45:08 · answer #5 · answered by Anonymous · 1 3

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