Given numbers are 857,686,481,646,359

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

The LCM of 857,686,481,646,359 is 32790420414934.

Find LCM of 857,686,481,646,359 with Prime Factorization

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

2 x 857 x 343 x 481 x 323 x 359 = 32790420414934

Therefore, the lowest common multiple of 857,686,481,646,359 is 32790420414934.

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 686 x 481 x 646 x 359 = 65580840829868

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

686 : 1, 2, 7, 14, 49, 98, 343, 686

481 : 1, 13, 37, 481

646 : 1, 2, 17, 19, 34, 38, 323, 646

359 : 1, 359

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,686,481,646,359, is 1.

Now, the common factors can be found like this.

857:857

686:2x 7x 7x 7

481:13x 37

646:2x 17x 19

359:359

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2 = 2

Therefore, the value for common factors is 2.

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 = 65580840829868/(1x2)

LCM = 65580840829868/2

LCM = 32790420414934

Thus, we can understand that the LCM of 857,686,481,646,359 is 32790420414934.

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

• LCM of 497, 114, 965, 893, 361
• LCM of 448, 352, 391, 118, 552
• LCM of 510, 263, 254, 317, 745
• LCM of 642, 819, 271, 128, 478
• LCM of 792, 576, 676, 209, 269

1. What is the LCM of 857, 686, 481, 646, 359?

Answer: LCM of 857, 686, 481, 646, 359 is 32790420414934.

2. How to calculate the LCM of 857, 686, 481, 646, 359?

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, 686, 481, 646, 359.

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}.