Given numbers are 291,374,383,687

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

The LCM of 291,374,383,687 is 9545503638.

Find LCM of 291,374,383,687 with Prime Factorization

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

3 x 97 x 374 x 383 x 229 = 9545503638

Therefore, the lowest common multiple of 291,374,383,687 is 9545503638.

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.

291 x 374 x 383 x 687 = 28636510914

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.

291 : 1, 3, 97, 291

374 : 1, 2, 11, 17, 22, 34, 187, 374

383 : 1, 383

687 : 1, 3, 229, 687

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 291,374,383,687, is 1.

Now, the common factors can be found like this.

291:3x 97

374:2x 11x 17

383:383

687:3x 229

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 = 28636510914/(1x3)

LCM = 28636510914/3

LCM = 9545503638

Thus, we can understand that the LCM of 291,374,383,687 is 9545503638.

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

• LCM of 813, 426, 308, 821
• LCM of 180, 278, 500, 444
• LCM of 730, 102, 139, 904
• LCM of 498, 743, 314, 234
• LCM of 432, 812, 631, 320

1. What is the LCM of 291, 374, 383, 687?

Answer: LCM of 291, 374, 383, 687 is 9545503638.

2. How to calculate the LCM of 291, 374, 383, 687?

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 291, 374, 383, 687.

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}.