Given numbers are 851,478,518,878

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

The LCM of 851,478,518,878 is 1250028794.

Find LCM of 851,478,518,878 with Prime Factorization

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

2 x 37 x 23 x 239 x 7 x 439 = 1250028794

Therefore, the lowest common multiple of 851,478,518,878 is 1250028794.

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.

851 x 478 x 518 x 878 = 185004261512

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.

851 : 1, 23, 37, 851

478 : 1, 2, 239, 478

518 : 1, 2, 7, 14, 37, 74, 259, 518

878 : 1, 2, 439, 878

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 851,478,518,878, is 1.

Now, the common factors can be found like this.

851:23x 37

478:2x 239

518:2x 7x 37

878:2x 439

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 37 = 148

Therefore, the value for common factors is 148.

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 = 185004261512/(1x148)

LCM = 185004261512/148

LCM = 1250028794

Thus, we can understand that the LCM of 851,478,518,878 is 1250028794.

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

• LCM of 661, 547, 917, 730
• LCM of 720, 398, 718, 231
• LCM of 293, 341, 558, 743
• LCM of 730, 373, 590, 344
• LCM of 224, 551, 856, 274

1. What is the LCM of 851, 478, 518, 878?

Answer: LCM of 851, 478, 518, 878 is 1250028794.

2. How to calculate the LCM of 851, 478, 518, 878?

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 851, 478, 518, 878.

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}.