Given numbers are 855,858,231,829,407

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

The LCM of 855,858,231,829,407 is 52503280830.

Find LCM of 855,858,231,829,407 with Prime Factorization

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

3 x 11 x 285 x 26 x 7 x 829 x 37 = 52503280830

Therefore, the lowest common multiple of 855,858,231,829,407 is 52503280830.

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.

855 x 858 x 231 x 829 x 407 = 57176072823870

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.

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858

231 : 1, 3, 7, 11, 21, 33, 77, 231

829 : 1, 829

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 855,858,231,829,407, is 1.

Now, the common factors can be found like this.

855:3x 3x 5x 19

858:2x 3x 11x 13

231:3x 7x 11

829:829

407:11x 37

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

3x 3x 11x 11 = 1089

Therefore, the value for common factors is 1089.

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 = 57176072823870/(1x1089)

LCM = 57176072823870/1089

LCM = 52503280830

Thus, we can understand that the LCM of 855,858,231,829,407 is 52503280830.

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

• LCM of 254, 598, 857, 427, 543
• LCM of 986, 927, 404, 820, 362
• LCM of 326, 335, 589, 112, 262
• LCM of 140, 548, 362, 992, 152
• LCM of 184, 532, 156, 364, 449

1. What is the LCM of 855, 858, 231, 829, 407?

Answer: LCM of 855, 858, 231, 829, 407 is 52503280830.

2. How to calculate the LCM of 855, 858, 231, 829, 407?

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 855, 858, 231, 829, 407.

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}.