Math, asked by gp7915091gmailcom, 1 year ago

what is the smallest number which is exactly divisible by 36 45 and 63​

Answers

Answered by khushinayar2406
1

Answer:

3 is the smallest number which is exactly divisible

Answered by ahnawatson2003
3

You would need to do the factors of the numbers

Factor all the numbers.

36 =2*2*3*3

45=3*3*5

63=3*3*7

36, 45 and 63 have 3*3 common

Count all the factors that are common in two or more of the numbers only once.

So, the lowest common multiple is

Hence, LCM = 2*2*3*3*5*2*2*7 = 5040

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