Given numbers are 513,788,856,736

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

The LCM of 513,788,856,736 is 7958755872.

Find LCM of 513,788,856,736 with Prime Factorization

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

2 x 2 x 2 x 513 x 197 x 107 x 92 = 7958755872

Therefore, the lowest common multiple of 513,788,856,736 is 7958755872.

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.

513 x 788 x 856 x 736 = 254680187904

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.

513 : 1, 3, 9, 19, 27, 57, 171, 513

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

856 : 1, 2, 4, 8, 107, 214, 428, 856

736 : 1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 513,788,856,736, is 1.

Now, the common factors can be found like this.

513:3x 3x 3x 19

788:2x 2x 197

856:2x 2x 2x 107

736:2x 2x 2x 2x 2x 23

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 2x 2x 2 = 32

Therefore, the value for common factors is 32.

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 = 254680187904/(1x32)

LCM = 254680187904/32

LCM = 7958755872

Thus, we can understand that the LCM of 513,788,856,736 is 7958755872.

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

• LCM of 900, 128, 861, 379
• LCM of 821, 214, 264, 303
• LCM of 851, 473, 139, 726
• LCM of 988, 629, 171, 652
• LCM of 290, 152, 397, 401

1. What is the LCM of 513, 788, 856, 736?

Answer: LCM of 513, 788, 856, 736 is 7958755872.

2. How to calculate the LCM of 513, 788, 856, 736?

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 513, 788, 856, 736.

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}.