Math, asked by ttt33226, 9 months ago

maths gr 7
2. Find the LCM of the following numbers by prime factor method.
168, 180 and 330
need urgent help
please give full answers with steps

Answers

Answered by rmgayathri781

1

Answer:

Step-by-step explanation:

168 2

84 2

42 2

21 3

7 7

1

180 2

90 2

45 3

15 3

5 5

1

330 2

165 3

55 5

11 11

1

Prime factors of 168 = 23 . 3 . 7

Prime factors of 180 = 22 . 32 . 5

Prime factors of 330 = 2 . 3 . 5 . 11

LCM = 23. 32. 71. 51. 111 = 27720

Answered by Anonymous

1

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ANSWER =2,77,200

STEPS ARE IN ATTACHMENT

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PLZ LIKE THE ANSWER AND MARK IT AS BRAINLIEST.

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