Given numbers are 404,617,687,101

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

The LCM of 404,617,687,101 is 171247116.

Find LCM of 404,617,687,101 with Prime Factorization

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

101 x 4 x 617 x 687 x 1 = 171247116

Therefore, the lowest common multiple of 404,617,687,101 is 171247116.

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.

404 x 617 x 687 x 101 = 17295958716

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.

404 : 1, 2, 4, 101, 202, 404

617 : 1, 617

687 : 1, 3, 229, 687

101 : 1, 101

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 404,617,687,101, is 1.

Now, the common factors can be found like this.

404:2x 2x 101

617:617

687:3x 229

101:101

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

101 = 101

Therefore, the value for common factors is 101.

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 = 17295958716/(1x101)

LCM = 17295958716/101

LCM = 171247116

Thus, we can understand that the LCM of 404,617,687,101 is 171247116.

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

• LCM of 979, 552, 292, 970
• LCM of 557, 881, 834, 877
• LCM of 190, 492, 191, 929
• LCM of 171, 770, 628, 438
• LCM of 501, 122, 122, 426

1. What is the LCM of 404, 617, 687, 101?

Answer: LCM of 404, 617, 687, 101 is 171247116.

2. How to calculate the LCM of 404, 617, 687, 101?

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 404, 617, 687, 101.

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}.