Given numbers are 730,823,221,272

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

The LCM of 730,823,221,272 is 1062196720.

Find LCM of 730,823,221,272 with Prime Factorization

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

2 x 17 x 365 x 823 x 13 x 8 = 1062196720

Therefore, the lowest common multiple of 730,823,221,272 is 1062196720.

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 823 x 221 x 272 = 36114688480

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

823 : 1, 823

221 : 1, 13, 17, 221

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,823,221,272, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

823:823

221:13x 17

272:2x 2x 2x 2x 17

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

2x 17 = 34

Therefore, the value for common factors is 34.

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 = 36114688480/(1x34)

LCM = 36114688480/34

LCM = 1062196720

Thus, we can understand that the LCM of 730,823,221,272 is 1062196720.

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

• LCM of 548, 501, 137, 848
• LCM of 470, 551, 352, 653
• LCM of 462, 609, 242, 372
• LCM of 171, 855, 968, 643
• LCM of 346, 493, 758, 952

1. What is the LCM of 730, 823, 221, 272?

Answer: LCM of 730, 823, 221, 272 is 1062196720.

2. How to calculate the LCM of 730, 823, 221, 272?

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, 823, 221, 272.

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}.