Given numbers are 788,668,403,537

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

The LCM of 788,668,403,537 is 28478821956.

Find LCM of 788,668,403,537 with Prime Factorization

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

2 x 2 x 197 x 167 x 403 x 537 = 28478821956

Therefore, the lowest common multiple of 788,668,403,537 is 28478821956.

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.

788 x 668 x 403 x 537 = 113915287824

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.

788 : 1, 2, 4, 197, 394, 788

668 : 1, 2, 4, 167, 334, 668

403 : 1, 13, 31, 403

537 : 1, 3, 179, 537

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 788,668,403,537, is 1.

Now, the common factors can be found like this.

788:2x 2x 197

668:2x 2x 167

403:13x 31

537:3x 179

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 113915287824/(1x4)

LCM = 113915287824/4

LCM = 28478821956

Thus, we can understand that the LCM of 788,668,403,537 is 28478821956.

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

• LCM of 720, 770, 551, 271
• LCM of 998, 356, 104, 838
• LCM of 357, 798, 702, 609
• LCM of 905, 364, 884, 997
• LCM of 235, 258, 249, 766

1. What is the LCM of 788, 668, 403, 537?

Answer: LCM of 788, 668, 403, 537 is 28478821956.

2. How to calculate the LCM of 788, 668, 403, 537?

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 788, 668, 403, 537.

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}.