Given numbers are 400,259,841,388,678

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

The LCM of 400,259,841,388,678 is 2865016870800.

Find LCM of 400,259,841,388,678 with Prime Factorization

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

2 x 2 x 100 x 259 x 841 x 97 x 339 = 2865016870800

Therefore, the lowest common multiple of 400,259,841,388,678 is 2865016870800.

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.

400 x 259 x 841 x 388 x 678 = 22920134966400

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.

400 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

259 : 1, 7, 37, 259

841 : 1, 29, 841

388 : 1, 2, 4, 97, 194, 388

678 : 1, 2, 3, 6, 113, 226, 339, 678

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 400,259,841,388,678, is 1.

Now, the common factors can be found like this.

400:2x 2x 2x 2x 5x 5

259:7x 37

841:29x 29

388:2x 2x 97

678:2x 3x 113

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 2 = 8

Therefore, the value for common factors is 8.

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 = 22920134966400/(1x8)

LCM = 22920134966400/8

LCM = 2865016870800

Thus, we can understand that the LCM of 400,259,841,388,678 is 2865016870800.

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

• LCM of 514, 817, 591, 580, 499
• LCM of 244, 718, 907, 666, 651
• LCM of 874, 801, 763, 109, 949
• LCM of 411, 847, 105, 713, 775
• LCM of 718, 829, 300, 701, 923

1. What is the LCM of 400, 259, 841, 388, 678?

Answer: LCM of 400, 259, 841, 388, 678 is 2865016870800.

2. How to calculate the LCM of 400, 259, 841, 388, 678?

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 400, 259, 841, 388, 678.

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}.