Given numbers are 730,136,278,943

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

The LCM of 730,136,278,943 is 6506662280.

Find LCM of 730,136,278,943 with Prime Factorization

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

2 x 365 x 68 x 139 x 943 = 6506662280

Therefore, the lowest common multiple of 730,136,278,943 is 6506662280.

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 136 x 278 x 943 = 26026649120

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

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

278 : 1, 2, 139, 278

943 : 1, 23, 41, 943

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,136,278,943, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

136:2x 2x 2x 17

278:2x 139

943:23x 41

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 = 26026649120/(1x4)

LCM = 26026649120/4

LCM = 6506662280

Thus, we can understand that the LCM of 730,136,278,943 is 6506662280.

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

• LCM of 665, 839, 810, 424
• LCM of 209, 711, 622, 990
• LCM of 470, 873, 498, 417
• LCM of 980, 490, 826, 217
• LCM of 262, 265, 848, 328

1. What is the LCM of 730, 136, 278, 943?

Answer: LCM of 730, 136, 278, 943 is 6506662280.

2. How to calculate the LCM of 730, 136, 278, 943?

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, 136, 278, 943.

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}.