Given numbers are 862,364,793,421,406

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

The LCM of 862,364,793,421,406 is 116839202116.

Find LCM of 862,364,793,421,406 with Prime Factorization

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

2 x 7 x 13 x 431 x 2 x 61 x 421 x 29 = 116839202116

Therefore, the lowest common multiple of 862,364,793,421,406 is 116839202116.

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.

862 x 364 x 793 x 421 x 406 = 42529469570224

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.

862 : 1, 2, 431, 862

364 : 1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

793 : 1, 13, 61, 793

421 : 1, 421

406 : 1, 2, 7, 14, 29, 58, 203, 406

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 862,364,793,421,406, is 1.

Now, the common factors can be found like this.

862:2x 431

364:2x 2x 7x 13

793:13x 61

421:421

406:2x 7x 29

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 7x 13 = 364

Therefore, the value for common factors is 364.

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 = 42529469570224/(1x364)

LCM = 42529469570224/364

LCM = 116839202116

Thus, we can understand that the LCM of 862,364,793,421,406 is 116839202116.

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

• LCM of 264, 842, 264, 334, 208
• LCM of 191, 792, 921, 308, 238
• LCM of 486, 717, 403, 175, 833
• LCM of 296, 144, 264, 154, 323
• LCM of 149, 895, 209, 920, 836

1. What is the LCM of 862, 364, 793, 421, 406?

Answer: LCM of 862, 364, 793, 421, 406 is 116839202116.

2. How to calculate the LCM of 862, 364, 793, 421, 406?

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 862, 364, 793, 421, 406.

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}.