Given numbers are 578,734,878,427

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

The LCM of 578,734,878,427 is 39763655078.

Find LCM of 578,734,878,427 with Prime Factorization

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

2 x 289 x 367 x 439 x 427 = 39763655078

Therefore, the lowest common multiple of 578,734,878,427 is 39763655078.

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.

578 x 734 x 878 x 427 = 159054620312

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.

578 : 1, 2, 17, 34, 289, 578

734 : 1, 2, 367, 734

878 : 1, 2, 439, 878

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 578,734,878,427, is 1.

Now, the common factors can be found like this.

578:2x 17x 17

734:2x 367

878:2x 439

427:7x 61

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 = 159054620312/(1x4)

LCM = 159054620312/4

LCM = 39763655078

Thus, we can understand that the LCM of 578,734,878,427 is 39763655078.

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

• LCM of 596, 740, 891, 272
• LCM of 542, 587, 906, 565
• LCM of 434, 242, 197, 318
• LCM of 119, 300, 308, 564
• LCM of 207, 291, 860, 223

1. What is the LCM of 578, 734, 878, 427?

Answer: LCM of 578, 734, 878, 427 is 39763655078.

2. How to calculate the LCM of 578, 734, 878, 427?

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 578, 734, 878, 427.

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}.