Given numbers are 857,717,852,273,432

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

The LCM of 857,717,852,273,432 is 571692126096.

Find LCM of 857,717,852,273,432 with Prime Factorization

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

2 x 2 x 3 x 857 x 239 x 71 x 91 x 36 = 571692126096

Therefore, the lowest common multiple of 857,717,852,273,432 is 571692126096.

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.

857 x 717 x 852 x 273 x 432 = 61742749618368

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.

857 : 1, 857

717 : 1, 3, 239, 717

852 : 1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

273 : 1, 3, 7, 13, 21, 39, 91, 273

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,717,852,273,432, is 1.

Now, the common factors can be found like this.

857:857

717:3x 239

852:2x 2x 3x 71

273:3x 7x 13

432:2x 2x 2x 2x 3x 3x 3

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 61742749618368/(1x108)

LCM = 61742749618368/108

LCM = 571692126096

Thus, we can understand that the LCM of 857,717,852,273,432 is 571692126096.

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

• LCM of 485, 265, 507, 708, 632
• LCM of 709, 179, 196, 288, 943
• LCM of 880, 139, 225, 942, 485
• LCM of 946, 327, 994, 277, 368
• LCM of 731, 381, 998, 845, 270

1. What is the LCM of 857, 717, 852, 273, 432?

Answer: LCM of 857, 717, 852, 273, 432 is 571692126096.

2. How to calculate the LCM of 857, 717, 852, 273, 432?

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 857, 717, 852, 273, 432.

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}.