Given numbers are 858,374,793,121,560

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

The LCM of 858,374,793,121,560 is 2740417680.

Find LCM of 858,374,793,121,560 with Prime Factorization

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

2 x 11 x 13 x 3 x 17 x 61 x 11 x 280 = 2740417680

Therefore, the lowest common multiple of 858,374,793,121,560 is 2740417680.

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 374 x 793 x 121 x 560 = 17242708042560

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

374 : 1, 2, 11, 17, 22, 34, 187, 374

793 : 1, 13, 61, 793

121 : 1, 11, 121

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 858,374,793,121,560, is 1.

Now, the common factors can be found like this.

858:2x 3x 11x 13

374:2x 11x 17

793:13x 61

121:11x 11

560:2x 2x 2x 2x 5x 7

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 11x 11x 13 = 6292

Therefore, the value for common factors is 6292.

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 = 17242708042560/(1x6292)

LCM = 17242708042560/6292

LCM = 2740417680

Thus, we can understand that the LCM of 858,374,793,121,560 is 2740417680.

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

• LCM of 461, 700, 731, 109, 682
• LCM of 540, 146, 435, 635, 798
• LCM of 812, 711, 644, 724, 106
• LCM of 901, 846, 247, 953, 441
• LCM of 278, 680, 957, 640, 932

1. What is the LCM of 858, 374, 793, 121, 560?

Answer: LCM of 858, 374, 793, 121, 560 is 2740417680.

2. How to calculate the LCM of 858, 374, 793, 121, 560?

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, 374, 793, 121, 560.

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}.