Given numbers are 730,880,388,920,727

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

The LCM of 730,880,388,920,727 is 104193232880.

Find LCM of 730,880,388,920,727 with Prime Factorization

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

2 x 2 x 2 x 5 x 73 x 22 x 97 x 23 x 727 = 104193232880

Therefore, the lowest common multiple of 730,880,388,920,727 is 104193232880.

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.

730 x 880 x 388 x 920 x 727 = 166709172608000

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.

730 : 1, 2, 5, 10, 73, 146, 365, 730

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

388 : 1, 2, 4, 97, 194, 388

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

727 : 1, 727

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,880,388,920,727, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

880:2x 2x 2x 2x 5x 11

388:2x 2x 97

920:2x 2x 2x 5x 23

727:727

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 2x 2x 2x 2x 5x 5 = 1600

Therefore, the value for common factors is 1600.

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 = 166709172608000/(1x1600)

LCM = 166709172608000/1600

LCM = 104193232880

Thus, we can understand that the LCM of 730,880,388,920,727 is 104193232880.

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

• LCM of 262, 897, 477, 942, 669
• LCM of 794, 820, 468, 188, 306
• LCM of 738, 802, 564, 422, 984
• LCM of 811, 669, 322, 615, 240
• LCM of 214, 300, 101, 918, 728

1. What is the LCM of 730, 880, 388, 920, 727?

Answer: LCM of 730, 880, 388, 920, 727 is 104193232880.

2. How to calculate the LCM of 730, 880, 388, 920, 727?

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 730, 880, 388, 920, 727.

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}.