Given numbers are 730,987,382,497

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

The LCM of 730,987,382,497 is 9770836110.

Find LCM of 730,987,382,497 with Prime Factorization

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

2 x 7 x 365 x 141 x 191 x 71 = 9770836110

Therefore, the lowest common multiple of 730,987,382,497 is 9770836110.

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 987 x 382 x 497 = 136791705540

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

987 : 1, 3, 7, 21, 47, 141, 329, 987

382 : 1, 2, 191, 382

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 730,987,382,497, is 1.

Now, the common factors can be found like this.

730:2x 5x 73

987:3x 7x 47

382:2x 191

497:7x 71

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 136791705540/(1x14)

LCM = 136791705540/14

LCM = 9770836110

Thus, we can understand that the LCM of 730,987,382,497 is 9770836110.

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

• LCM of 443, 722, 140, 308
• LCM of 296, 972, 280, 501
• LCM of 220, 866, 429, 143
• LCM of 682, 561, 182, 390
• LCM of 157, 803, 730, 634

1. What is the LCM of 730, 987, 382, 497?

Answer: LCM of 730, 987, 382, 497 is 9770836110.

2. How to calculate the LCM of 730, 987, 382, 497?

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, 987, 382, 497.

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}.