Math, asked by niharikarawat192011, 7 months ago

lcm of 20 55 90 by prime factorization

Answers

Answered by nikhildantewada

0

Answer:

LCM 3,960 prime factor nhi aata mujhe mai 3rd class me पढ़ता hu

Step-by-step explanation:

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Answered by beherabhakata

2

Answer:

By prime factors

Step-by-step explanation:

20=2*2*5 =2^2*5

55=5*11

90=2*3*3*5=2*3^2*5

Therefore,

LCM(20,55,90)=2*3*5*11=330

Hope it's help you

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