Given numbers are 291,444,752,487

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

The LCM of 291,444,752,487 is 3943133808.

Find LCM of 291,444,752,487 with Prime Factorization

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

2 x 2 x 3 x 97 x 37 x 188 x 487 = 3943133808

Therefore, the lowest common multiple of 291,444,752,487 is 3943133808.

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 444 x 752 x 487 = 47317605696

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

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 291,444,752,487, is 1.

Now, the common factors can be found like this.

291:3x 97

444:2x 2x 3x 37

752:2x 2x 2x 2x 47

487:487

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 47317605696/(1x12)

LCM = 47317605696/12

LCM = 3943133808

Thus, we can understand that the LCM of 291,444,752,487 is 3943133808.

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

• LCM of 775, 656, 325, 742
• LCM of 331, 306, 108, 126
• LCM of 606, 360, 202, 370
• LCM of 657, 974, 266, 141
• LCM of 169, 126, 546, 471

1. What is the LCM of 291, 444, 752, 487?

Answer: LCM of 291, 444, 752, 487 is 3943133808.

2. How to calculate the LCM of 291, 444, 752, 487?

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, 444, 752, 487.

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}.