Given numbers are 142,250,647

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

The LCM of 142,250,647 is 11484250.

Find LCM of 142,250,647 with Prime Factorization

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

2 x 71 x 125 x 647 = 11484250

Therefore, the lowest common multiple of 142,250,647 is 11484250.

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.

142 x 250 x 647 = 22968500

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.

142 : 1, 2, 71, 142

250 : 1, 2, 5, 10, 25, 50, 125, 250

647 : 1, 647

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 142,250,647, is 1.

Now, the common factors can be found like this.

142:2x 71

250:2x 5x 5x 5

647:647

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

2 = 2

Therefore, the value for common factors is 2.

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 = 22968500/(1x2)

LCM = 22968500/2

LCM = 11484250

Thus, we can understand that the LCM of 142,250,647 is 11484250.

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

• LCM of 363, 152, 404
• LCM of 821, 268, 792
• LCM of 387, 660, 587
• LCM of 888, 343, 621
• LCM of 343, 311, 638

1. What is the LCM of 142, 250, 647?

Answer: LCM of 142, 250, 647 is 11484250.

2. How to calculate the LCM of 142, 250, 647?

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 142, 250, 647.

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}.