Given numbers are 858,542,617

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

The LCM of 858,542,617 is 143463606.

Find LCM of 858,542,617 with Prime Factorization

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

2 x 429 x 271 x 617 = 143463606

Therefore, the lowest common multiple of 858,542,617 is 143463606.

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.

858 x 542 x 617 = 286927212

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.

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

542 : 1, 2, 271, 542

617 : 1, 617

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 858,542,617, is 1.

Now, the common factors can be found like this.

858:2x 3x 11x 13

542:2x 271

617:617

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 = 286927212/(1x2)

LCM = 286927212/2

LCM = 143463606

Thus, we can understand that the LCM of 858,542,617 is 143463606.

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

• LCM of 358, 571, 471
• LCM of 109, 596, 706
• LCM of 908, 283, 138
• LCM of 813, 659, 776
• LCM of 675, 981, 689

1. What is the LCM of 858, 542, 617?

Answer: LCM of 858, 542, 617 is 143463606.

2. How to calculate the LCM of 858, 542, 617?

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 858, 542, 617.

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}.