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lowest common multiple of......(maths)?
what is the lowest common multiple of 8,10,12?
8 Answers
- ferozesoLv 71 decade agoFavorite Answer
8 = 2 x 2 x 2
10 = 2 x 5
12 = 2 x 2 x 3
LCM = 2 x 2 x 2 x 5 x 3 = 120.
- 1 decade ago
First factorize the numbers:
8 = 2*2*2
10 * 2*5
12 = 2*2*3
Take the largest number of each of the factors in the factorization and multiply them. So you multiply 2*2*2*3*5 = 120. That's the least common multiple.
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- Anonymous1 decade ago
Ans 120
- An ESL LearnerLv 71 decade ago
8 = 2 x 2 x 2
10 = 2 x 5
12 = 2 x 2 x 3
-----------------------
The LCM of 8, 10, 12 is:
2 x 2 x 2 x 3 x 5
= 120
- Jun AgrudaLv 71 decade ago
08 = 02:02:02:xx:xx
10 = 02:xx:xx:xx:05
12 = 02:02:xx:03:xx
xx = 02:02:02:03:05
xx = 120
Answer: 120
- 1 decade ago
first find its prime factors, align common factors, then multiply
8= {2,2,2}
10={2, 5}
12={2,2, 3}
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2*2*2*3*5=120
Lcm=120
Source(s): my brain
