Given numbers are 863,478,806,764

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

The LCM of 863,478,806,764 is 63504880244.

Find LCM of 863,478,806,764 with Prime Factorization

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

2 x 863 x 239 x 403 x 382 = 63504880244

Therefore, the lowest common multiple of 863,478,806,764 is 63504880244.

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.

863 x 478 x 806 x 764 = 254019520976

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.

863 : 1, 863

478 : 1, 2, 239, 478

806 : 1, 2, 13, 26, 31, 62, 403, 806

764 : 1, 2, 4, 191, 382, 764

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,478,806,764, is 1.

Now, the common factors can be found like this.

863:863

478:2x 239

806:2x 13x 31

764:2x 2x 191

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 = 254019520976/(1x4)

LCM = 254019520976/4

LCM = 63504880244

Thus, we can understand that the LCM of 863,478,806,764 is 63504880244.

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

• LCM of 507, 197, 551, 328
• LCM of 659, 853, 586, 141
• LCM of 553, 108, 297, 465
• LCM of 885, 841, 206, 745
• LCM of 800, 235, 858, 288

1. What is the LCM of 863, 478, 806, 764?

Answer: LCM of 863, 478, 806, 764 is 63504880244.

2. How to calculate the LCM of 863, 478, 806, 764?

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 863, 478, 806, 764.

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}.