Let us know What is the LCM of 7 and 6.

**Answer: LCM of 6 and 7 is 42 .**

Similarly, what is the HCF of 7 and 7? What is the GCF of 7 and 7? The GCF of 7 and 7 is **7** .

How do you solve for LCM? **Find the LCM Using Prime Factorization Method**

- Find the prime factorization of each number.
- Write each number as a product of primes, joining the primes vertically when possible.
- Bring down the prime numbers in each column.
- Multiply the factors to get the LCM.

What is the LCM of 7 and 11? Answer: The LCM of 7 and 11 is **77** .

Second what is the LCM of 5 and 7? Answer: The LCM of 5 and 7 is **35** .

**What is the LCM of 7 and 9?**

Answer: The LCM of 7 and 9 is **63** .

So which HCF or LCM is bigger? LCM stands for Least Common Multiple. **HCF** stands for Highest Common Factor. Since the factors are always greater than or equal to the number and the factors are always less than or equal to it, we can say that the factor will always be greater than the factors and hence the LCM is greater than the HCF……

What does LCM stand for in Mathematics? Definition of **Common Multiple**

1: The smallest common factor of two or more numbers.

**What is the LCM of 12 and 7?**

Answer: The LCM of 7 and 12 is **84** .

What is the LCM of 7 and 3? Answer: The LCM of 3 and 7 is **21** .

What is the LCM of 9 and 3?

What is the LCM of 3 and 9? Answer: 3 and 9. The LCM of **is 9** .

What is the LCM of 4 and 7? Answer: The LCM of 4 and 7 is **28** .

**What is the LCM of 7 and 9?**

Answer: The LCM of 7 and 9 is **63** .

What is the LCM of 7 and 3?

Answer: The LCM of 3 and 7 is **21** .

What is the LCM of 7 and 5? Answer: The LCM of 5 and 7 is **35** .

How is LCM calculated? One way to find **the L.C. of two numbers is to first list the prime factors of each number** . Then multiply each factor by the largest number that occurs in any number. If the same factor occurs more than once in both numbers, you multiply the factor by the number of times it occurs.

**What is HCF and LCM example?**

For example, the HCF of 24 and 36 is **12** , because 12 is the largest number that can exactly divide both numbers. Similarly, the LCM of two or more numbers is the smallest number which is a common multiple of the given numbers. … the multiples of 16 are 16, 32, 48, 64, 80, 96 etc.

What is LCM HCF? In Mathematics, the full form of LCM is Least Common Multiple, while the full form of HCF is Highest Common Factor. HCF defines the greatest factor that exists between two or more given numbers, while **MCL defines the smallest number that is exactly divisible by two or more numbers** .

Why do we use LCM?

We use the LCM method in the following areas: About an event that is or will be repeated over and over. **To buy or receive too many items to be enough** .

What is LCM and examples? **LCM is the smallest integer that is a multiple of two or more numbers** . For example, the LCM of 4 and 6 is 12, and the LCM of 10 and 15 is 30. As with the greatest common divisor, there are also several methods to calculate the least common multiples. … LCM is the product of all the prime numbers which are common to all the numbers.

**How do you teach LCM to 5th grade students?**

What is the LCM of 7 and 14? Answer: The LCM of 7 and 14 is **14** .

What is the LCM of 7 and 2?

Answer: The LCM of 2 and 7 is **14** .