Given numbers are 730,394,193,351

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

The LCM of 730,394,193,351 is 9742120830.

Find LCM of 730,394,193,351 with Prime Factorization

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

2 x 365 x 197 x 193 x 351 = 9742120830

Therefore, the lowest common multiple of 730,394,193,351 is 9742120830.

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 394 x 193 x 351 = 19484241660

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

394 : 1, 2, 197, 394

193 : 1, 193

351 : 1, 3, 9, 13, 27, 39, 117, 351

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,394,193,351, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

394:2x 197

193:193

351:3x 3x 3x 13

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

2 = 2

Therefore, the value for common factors is 2.

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 = 19484241660/(1x2)

LCM = 19484241660/2

LCM = 9742120830

Thus, we can understand that the LCM of 730,394,193,351 is 9742120830.

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

• LCM of 405, 920, 704, 588
• LCM of 575, 399, 191, 821
• LCM of 501, 266, 632, 907
• LCM of 614, 684, 584, 974
• LCM of 505, 392, 584, 956

1. What is the LCM of 730, 394, 193, 351?

Answer: LCM of 730, 394, 193, 351 is 9742120830.

2. How to calculate the LCM of 730, 394, 193, 351?

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, 394, 193, 351.

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}.