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Find the LCM OF 3 AND 7?

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Anonymous

12y ago
Updated: 9/13/2021

The LCM is 21.

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Wiki User

12y ago

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Related Questions

How do you find the LCM of 3 and 7?

21


What is the LCM of 7 3 21?

To find the Least Common Multiple (LCM) of 7, 3, and 21, we first need to identify the prime factors of each number. The prime factors of 7 are 7, of 3 are 3, and of 21 are 3 and 7. Then, we take the highest power of each prime factor that appears in any of the numbers. In this case, the LCM of 7, 3, and 21 is 21, as it includes the highest power of both 7 and 3.


Whats the LCM of 3 2 7 5?

It is typical to only find the lowest common multiple or LCM for a maximum of 3 numbers. The LCM of 3, 2, 7 is 42 and the LCM of 3, 2, 5 is 30.


Explain how do you find the the LCM of 3 and 7?

Multiply them together.


What is the LCM of 237?

You need at least two numbers to find an LCM. If that's 2, 3 and 7, the LCM is 42.


Lcm of 3 and 7?

21 is the LCM of 3 and 7


What is the LCM of 7 and 6 and 3?

The Least Common Multiple (LCM) of 7, 3, and 6 is 42.


Lcm of 3 5 and 7?

The LCM is 105.


What is the LCM 3 and 7 and 9?

The LCM is 63.


What is LCM of 3 and 7?

The LCM is: 21LCM of 3 & 7 is 21.


What is the LCM 3 7 9?

To find the Least Common Multiple (LCM) of 3, 7, and 9, we first need to find the prime factors of each number. The prime factorization of 3 is 3, 7 is 7, and 9 is 3^2. To find the LCM, we take the highest power of each prime factor that appears in the factorization of any of the numbers. Thus, the LCM of 3, 7, and 9 is 3^2 * 7 = 63.


LCM of 3 7 14?

To find the Least Common Multiple (LCM) of 3, 7, and 14, we first list the prime factors of each number: 3 = 3, 7 = 7, and 14 = 2 x 7. Then, we take the highest power of each prime factor that appears in any of the numbers: 2 x 3 x 7 = 42. Therefore, the LCM of 3, 7, and 14 is 42.