Given numbers are 388,398,873,961,673

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

The LCM of 388,398,873,961,673 is 449433833724.

Find LCM of 388,398,873,961,673 with Prime Factorization

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

2 x 97 x 2 x 199 x 9 x 961 x 673 = 449433833724

Therefore, the lowest common multiple of 388,398,873,961,673 is 449433833724.

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.

388 x 398 x 873 x 961 x 673 = 87190163742456

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.

388 : 1, 2, 4, 97, 194, 388

398 : 1, 2, 199, 398

873 : 1, 3, 9, 97, 291, 873

961 : 1, 31, 961

673 : 1, 673

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 388,398,873,961,673, is 1.

Now, the common factors can be found like this.

388:2x 2x 97

398:2x 199

873:3x 3x 97

961:31x 31

673:673

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

2x 97 = 194

Therefore, the value for common factors is 194.

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 = 87190163742456/(1x194)

LCM = 87190163742456/194

LCM = 449433833724

Thus, we can understand that the LCM of 388,398,873,961,673 is 449433833724.

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

• LCM of 865, 561, 549, 270, 426
• LCM of 304, 394, 428, 802, 531
• LCM of 243, 220, 528, 994, 509
• LCM of 222, 300, 384, 535, 859
• LCM of 500, 394, 604, 229, 132

1. What is the LCM of 388, 398, 873, 961, 673?

Answer: LCM of 388, 398, 873, 961, 673 is 449433833724.

2. How to calculate the LCM of 388, 398, 873, 961, 673?

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 388, 398, 873, 961, 673.

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}.