Given numbers are 954,450,720,858

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

The LCM of 954,450,720,858 is 27284400.

Find LCM of 954,450,720,858 with Prime Factorization

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

2 x 3 x 3 x 5 x 53 x 5 x 8 x 143 = 27284400

Therefore, the lowest common multiple of 954,450,720,858 is 27284400.

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.

954 x 450 x 720 x 858 = 265204368000

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.

954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954

450 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

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

6 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 954,450,720,858, is 6.

Now, the common factors can be found like this.

954:2x 3x 3x 53

450:2x 3x 3x 5x 5

720:2x 2x 2x 2x 3x 3x 5

858:2x 3x 11x 13

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 3x 3x 3x 3x 5 = 1620

Therefore, the value for common factors is 1620.

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 = 265204368000/(6x1620)

LCM = 265204368000/9720

LCM = 27284400

Thus, we can understand that the LCM of 954,450,720,858 is 27284400.

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

• LCM of 111, 895, 787, 899
• LCM of 691, 233, 966, 581
• LCM of 642, 579, 217, 952
• LCM of 613, 436, 764, 700
• LCM of 354, 371, 816, 927

1. What is the LCM of 954, 450, 720, 858?

Answer: LCM of 954, 450, 720, 858 is 27284400.

2. How to calculate the LCM of 954, 450, 720, 858?

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 954, 450, 720, 858.

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}.