Given numbers are 914,872,646

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

The LCM of 914,872,646 is 128716792.

Find LCM of 914,872,646 with Prime Factorization

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

2 x 457 x 436 x 323 = 128716792

Therefore, the lowest common multiple of 914,872,646 is 128716792.

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.

914 x 872 x 646 = 514867168

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.

914 : 1, 2, 457, 914

872 : 1, 2, 4, 8, 109, 218, 436, 872

646 : 1, 2, 17, 19, 34, 38, 323, 646

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 914,872,646, is 2.

Now, the common factors can be found like this.

914:2x 457

872:2x 2x 2x 109

646:2x 17x 19

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 = 514867168/(2x2)

LCM = 514867168/4

LCM = 128716792

Thus, we can understand that the LCM of 914,872,646 is 128716792.

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

• LCM of 117, 570, 698
• LCM of 924, 769, 365
• LCM of 519, 776, 309
• LCM of 106, 588, 550
• LCM of 726, 205, 259

1. What is the LCM of 914, 872, 646?

Answer: LCM of 914, 872, 646 is 128716792.

2. How to calculate the LCM of 914, 872, 646?

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 914, 872, 646.

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}.