Given numbers are 856,904,548,400

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

The LCM of 856,904,548,400 is 662586800.

Find LCM of 856,904,548,400 with Prime Factorization

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

2 x 2 x 2 x 107 x 113 x 137 x 50 = 662586800

Therefore, the lowest common multiple of 856,904,548,400 is 662586800.

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.

856 x 904 x 548 x 400 = 169622220800

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.

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

904 : 1, 2, 4, 8, 113, 226, 452, 904

548 : 1, 2, 4, 137, 274, 548

400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 856,904,548,400, is 4.

Now, the common factors can be found like this.

856:2x 2x 2x 107

904:2x 2x 2x 113

548:2x 2x 137

400:2x 2x 2x 2x 5x 5

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 2x 2 = 64

Therefore, the value for common factors is 64.

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 = 169622220800/(4x64)

LCM = 169622220800/256

LCM = 662586800

Thus, we can understand that the LCM of 856,904,548,400 is 662586800.

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

• LCM of 142, 853, 847, 521
• LCM of 211, 203, 702, 483
• LCM of 606, 950, 462, 141
• LCM of 783, 710, 606, 848
• LCM of 976, 304, 651, 808

1. What is the LCM of 856, 904, 548, 400?

Answer: LCM of 856, 904, 548, 400 is 662586800.

2. How to calculate the LCM of 856, 904, 548, 400?

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 856, 904, 548, 400.

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}.