Given numbers are 850,520,605,320,386

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

The LCM of 850,520,605,320,386 is 8257620800.

Find LCM of 850,520,605,320,386 with Prime Factorization

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

2 x 2 x 2 x 5 x 85 x 13 x 121 x 8 x 193 = 8257620800

Therefore, the lowest common multiple of 850,520,605,320,386 is 8257620800.

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.

850 x 520 x 605 x 320 x 386 = 33030483200000

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.

850 : 1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

605 : 1, 5, 11, 55, 121, 605

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 850,520,605,320,386, is 1.

Now, the common factors can be found like this.

850:2x 5x 5x 17

520:2x 2x 2x 5x 13

605:5x 11x 11

320:2x 2x 2x 2x 2x 2x 5

386:2x 193

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 2x 2x 5x 5x 5 = 4000

Therefore, the value for common factors is 4000.

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 = 33030483200000/(1x4000)

LCM = 33030483200000/4000

LCM = 8257620800

Thus, we can understand that the LCM of 850,520,605,320,386 is 8257620800.

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

• LCM of 942, 166, 409, 332, 900
• LCM of 880, 101, 335, 525, 142
• LCM of 902, 453, 790, 710, 818
• LCM of 705, 632, 290, 717, 586
• LCM of 979, 449, 881, 105, 585

1. What is the LCM of 850, 520, 605, 320, 386?

Answer: LCM of 850, 520, 605, 320, 386 is 8257620800.

2. How to calculate the LCM of 850, 520, 605, 320, 386?

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 850, 520, 605, 320, 386.

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}.