Given numbers are 6870,4281

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

The LCM of 6870,4281 is 9803490.

Find LCM of 6870,4281 with Prime Factorization

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

3 x 2290 x 1427 = 9803490

Therefore, the lowest common multiple of 6870,4281 is 9803490.

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.

6870 x 4281 = 29410470

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.

6870 : 1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 6870

4281 : 1, 3, 1427, 4281

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 6870,4281, is 3.

Now, the common factors can be found like this.

6870:2x 3x 5x 229

4281:3x 1427

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 = 29410470/(3x1)

LCM = 29410470/3

LCM = 9803490

Thus, we can understand that the LCM of 6870,4281 is 9803490.

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

• LCM of 9673, 5172
• LCM of 7830, 5735
• LCM of 1924, 3690
• LCM of 8945, 9857
• LCM of 8404, 3804

1. What is the LCM of 6870, 4281?

Answer: LCM of 6870, 4281 is 9803490.

2. How to calculate the LCM of 6870, 4281?

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 6870, 4281.

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}.