Given numbers are 126,815,823,668

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

The LCM of 126,815,823,668 is 28227632580.

Find LCM of 126,815,823,668 with Prime Factorization

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

2 x 63 x 815 x 823 x 334 = 28227632580

Therefore, the lowest common multiple of 126,815,823,668 is 28227632580.

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.

126 x 815 x 823 x 668 = 56455265160

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.

126 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126

815 : 1, 5, 163, 815

823 : 1, 823

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 126,815,823,668, is 1.

Now, the common factors can be found like this.

126:2x 3x 3x 7

815:5x 163

823:823

668:2x 2x 167

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 = 56455265160/(1x2)

LCM = 56455265160/2

LCM = 28227632580

Thus, we can understand that the LCM of 126,815,823,668 is 28227632580.

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

• LCM of 527, 135, 515, 739
• LCM of 489, 481, 656, 469
• LCM of 629, 770, 931, 153
• LCM of 624, 976, 622, 797
• LCM of 771, 418, 549, 996

1. What is the LCM of 126, 815, 823, 668?

Answer: LCM of 126, 815, 823, 668 is 28227632580.

2. How to calculate the LCM of 126, 815, 823, 668?

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 126, 815, 823, 668.

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}.