Given numbers are 858,590,132,458,442

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

The LCM of 858,590,132,458,442 is 1970714460.

Find LCM of 858,590,132,458,442 with Prime Factorization

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

2 x 3 x 11 x 13 x 1 x 295 x 2 x 229 x 17 = 1970714460

Therefore, the lowest common multiple of 858,590,132,458,442 is 1970714460.

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 590 x 132 x 458 x 442 = 13526984053440

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

590 : 1, 2, 5, 10, 59, 118, 295, 590

132 : 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

458 : 1, 2, 229, 458

442 : 1, 2, 13, 17, 26, 34, 221, 442

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 858,590,132,458,442, is 2.

Now, the common factors can be found like this.

858:2x 3x 11x 13

590:2x 5x 59

132:2x 2x 3x 11

458:2x 229

442:2x 13x 17

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 2x 3x 11x 13 = 3432

Therefore, the value for common factors is 3432.

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 = 13526984053440/(2x3432)

LCM = 13526984053440/6864

LCM = 1970714460

Thus, we can understand that the LCM of 858,590,132,458,442 is 1970714460.

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

• LCM of 812, 379, 319, 481, 464
• LCM of 979, 467, 920, 960, 731
• LCM of 866, 990, 397, 119, 433
• LCM of 458, 850, 875, 831, 461
• LCM of 548, 527, 666, 421, 921

1. What is the LCM of 858, 590, 132, 458, 442?

Answer: LCM of 858, 590, 132, 458, 442 is 1970714460.

2. How to calculate the LCM of 858, 590, 132, 458, 442?

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, 590, 132, 458, 442.

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}.