Question

How many zeroes are there in the LCM of 150, 70 , 2500​

Answer 1

Answer:

LCM of 150,70,2500 is 2

there is zero zeroes in 2...

Answer 2

Answer:

Required number of zero is 2.

Step-by-step explanation:

Given numbers are 150,70,2500.

We want to find LCM.

LCM means Least Common Multiples.

By prime factorisation,

$150 = 2 \times 3 \times 5 \times 5 \\ 70 = 2 \times 5 \times 7 \\ 2500 = 5 \times 5 \times 2 \times 2 \times 5 \times 5$

So, LCM of 150,70,2500 is (2²×3×5²×7) = 2100

Therefore, total 2 zeroes are there in the LCM of 150, 70 , 2500.

Know more about LCM:

The LCM stands for 'Least Common Multiple'. Least Common Multiple of two numbers is the smallest possible number which is divisible by both numbers. It can also be calculated for two or more numbers. There are many different methods to obtain the LCM of a given set of numbers. One of the fastest ways to find the LCM of two numbers is to use division of the prime factors of every number, and after that the product of the highest powers of the common prime factors is the LCM of those numbers.

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