Given numbers are 560,478,870,386

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

The LCM of 560,478,870,386 is 2247307440.

Find LCM of 560,478,870,386 with Prime Factorization

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

2 x 5 x 56 x 239 x 87 x 193 = 2247307440

Therefore, the lowest common multiple of 560,478,870,386 is 2247307440.

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.

560 x 478 x 870 x 386 = 89892297600

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.

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

478 : 1, 2, 239, 478

870 : 1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870

386 : 1, 2, 193, 386

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 560,478,870,386, is 2.

Now, the common factors can be found like this.

560:2x 2x 2x 2x 5x 7

478:2x 239

870:2x 3x 5x 29

386:2x 193

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 5 = 20

Therefore, the value for common factors is 20.

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 = 89892297600/(2x20)

LCM = 89892297600/40

LCM = 2247307440

Thus, we can understand that the LCM of 560,478,870,386 is 2247307440.

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

• LCM of 217, 954, 144, 999
• LCM of 606, 421, 912, 295
• LCM of 797, 439, 692, 287
• LCM of 935, 928, 489, 962
• LCM of 298, 270, 260, 436

1. What is the LCM of 560, 478, 870, 386?

Answer: LCM of 560, 478, 870, 386 is 2247307440.

2. How to calculate the LCM of 560, 478, 870, 386?

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 560, 478, 870, 386.

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}.