Given numbers are 730,606,406,487

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

The LCM of 730,606,406,487 is 21867064590.

Find LCM of 730,606,406,487 with Prime Factorization

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

2 x 365 x 303 x 203 x 487 = 21867064590

Therefore, the lowest common multiple of 730,606,406,487 is 21867064590.

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 606 x 406 x 487 = 87468258360

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

606 : 1, 2, 3, 6, 101, 202, 303, 606

406 : 1, 2, 7, 14, 29, 58, 203, 406

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,606,406,487, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

606:2x 3x 101

406:2x 7x 29

487:487

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 87468258360/(1x4)

LCM = 87468258360/4

LCM = 21867064590

Thus, we can understand that the LCM of 730,606,406,487 is 21867064590.

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

• LCM of 886, 824, 541, 872
• LCM of 448, 666, 828, 208
• LCM of 621, 486, 110, 625
• LCM of 817, 859, 542, 947
• LCM of 394, 783, 638, 172

1. What is the LCM of 730, 606, 406, 487?

Answer: LCM of 730, 606, 406, 487 is 21867064590.

2. How to calculate the LCM of 730, 606, 406, 487?

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, 606, 406, 487.

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}.