Given numbers are 747,851,366,478

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

The LCM of 747,851,366,478 is 18535653126.

Find LCM of 747,851,366,478 with Prime Factorization

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

2 x 3 x 249 x 851 x 61 x 239 = 18535653126

Therefore, the lowest common multiple of 747,851,366,478 is 18535653126.

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.

747 x 851 x 366 x 478 = 111213918756

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.

747 : 1, 3, 9, 83, 249, 747

851 : 1, 23, 37, 851

366 : 1, 2, 3, 6, 61, 122, 183, 366

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 747,851,366,478, is 1.

Now, the common factors can be found like this.

747:3x 3x 83

851:23x 37

366:2x 3x 61

478:2x 239

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 111213918756/(1x6)

LCM = 111213918756/6

LCM = 18535653126

Thus, we can understand that the LCM of 747,851,366,478 is 18535653126.

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

• LCM of 567, 547, 993, 659
• LCM of 209, 311, 139, 459
• LCM of 545, 288, 276, 779
• LCM of 230, 199, 115, 501
• LCM of 328, 949, 360, 667

1. What is the LCM of 747, 851, 366, 478?

Answer: LCM of 747, 851, 366, 478 is 18535653126.

2. How to calculate the LCM of 747, 851, 366, 478?

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 747, 851, 366, 478.

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}.