Q. Find the LCM of 42 , 50 , 67 ,70 ,28
whom will give the right answer whom I will mark them as brainlist.
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Q. Find the LCM of 42 , 50 , 67 ,70 ,28
whom will give the right answer whom I will mark them as brainlist.
Promise
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Answer:
2 | 42, 50 , 67 , 70 , 28
2 | 21, 25, 67, 35, 14
7 | 3, 25, 67, 5, 2
5 | 3, 5, 67 , 1, 2
2 | 3, 5, 67, 1, 1
Left numbers are prime.
So LCM of 42, 50, 67, 70 ,28
= 2 × 2 × 7 × 5 × 2 × 3 × 5 × 67 = 281, 400
Answer:
LCM of 42,50,67,70,28
= 2*2*7*5*2*3*5*67= 281,400