Find the LCM of the following numbers by factorisation method 4,6
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Answer:
LCM of 4 and 6 are-
The number 6 breaks down into 3 and 2 (3x2=6), which cannot be divided any further. Four (4) breaks down into 2 and 2 (2x2=4).
Then, multiply the factors by the most amount of times they appear in either set of factors. 2 appears only once in 6's factors, but twice in 4's factors; therefore we multiply 2 by 2 since twice is more than once. The only other different number in these sets is 3, which appears once in 6's factors, so we multiply 3 by 1 . Then we multiply all the chosen numbers together. 2x2x3x1 is 12, so the LCM of 6 and 4 is 12.
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Answer:
2into2into2into3 is the answer
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