Given numbers are 187,864,583,660

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

The LCM of 187,864,583,660 is 42815520.

Find LCM of 187,864,583,660 with Prime Factorization

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

2 x 2 x 3 x 11 x 17 x 72 x 53 x 5 = 42815520

Therefore, the lowest common multiple of 187,864,583,660 is 42815520.

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.

187 x 864 x 583 x 660 = 62168135040

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.

187 : 1, 11, 17, 187

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

583 : 1, 11, 53, 583

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 187,864,583,660, is 1.

Now, the common factors can be found like this.

187:11x 17

864:2x 2x 2x 2x 2x 3x 3x 3

583:11x 53

660:2x 2x 3x 5x 11

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

2x 2x 3x 11x 11 = 1452

Therefore, the value for common factors is 1452.

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 = 62168135040/(1x1452)

LCM = 62168135040/1452

LCM = 42815520

Thus, we can understand that the LCM of 187,864,583,660 is 42815520.

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

• LCM of 472, 695, 538, 861
• LCM of 208, 205, 511, 345
• LCM of 811, 458, 168, 658
• LCM of 586, 820, 716, 626
• LCM of 930, 886, 128, 179

1. What is the LCM of 187, 864, 583, 660?

Answer: LCM of 187, 864, 583, 660 is 42815520.

2. How to calculate the LCM of 187, 864, 583, 660?

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 187, 864, 583, 660.

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}.