Given numbers are 249,291,470,919

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

The LCM of 249,291,470,919 is 10432405290.

Find LCM of 249,291,470,919 with Prime Factorization

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

3 x 83 x 97 x 470 x 919 = 10432405290

Therefore, the lowest common multiple of 249,291,470,919 is 10432405290.

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.

249 x 291 x 470 x 919 = 31297215870

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.

249 : 1, 3, 83, 249

291 : 1, 3, 97, 291

470 : 1, 2, 5, 10, 47, 94, 235, 470

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 249,291,470,919, is 1.

Now, the common factors can be found like this.

249:3x 83

291:3x 97

470:2x 5x 47

919:919

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

3 = 3

Therefore, the value for common factors is 3.

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 = 31297215870/(1x3)

LCM = 31297215870/3

LCM = 10432405290

Thus, we can understand that the LCM of 249,291,470,919 is 10432405290.

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

• LCM of 432, 699, 585, 940
• LCM of 315, 627, 837, 145
• LCM of 867, 572, 518, 192
• LCM of 920, 594, 313, 683
• LCM of 147, 495, 785, 503

1. What is the LCM of 249, 291, 470, 919?

Answer: LCM of 249, 291, 470, 919 is 10432405290.

2. How to calculate the LCM of 249, 291, 470, 919?

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 249, 291, 470, 919.

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}.