Given numbers are 6428,7468

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 6428,7468 is 12001076.

Find LCM of 6428,7468 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 1607 x 1867 = 12001076

Therefore, the lowest common multiple of 6428,7468 is 12001076.

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

6428 x 7468 = 48004304

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

6428 : 1, 2, 4, 1607, 3214, 6428

7468 : 1, 2, 4, 1867, 3734, 7468

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6428,7468, is 4.

Now, the common factors can be found like this.

6428:2x 2x 1607

7468:2x 2x 1867

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

= 1

Therefore, the value for common factors is 1.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 48004304/(4x1)

LCM = 48004304/4

LCM = 12001076

Thus, we can understand that the LCM of 6428,7468 is 12001076.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 9333, 8007
• LCM of 7026, 5559
• LCM of 7279, 3970
• LCM of 4258, 5956
• LCM of 7107, 4136

1. What is the LCM of 6428, 7468?

Answer: LCM of 6428, 7468 is 12001076.

2. How to calculate the LCM of 6428, 7468?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 6428, 7468.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.