Given numbers are 850,395,506,742,520

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

The LCM of 850,395,506,742,520 is 327750823400.

Find LCM of 850,395,506,742,520 with Prime Factorization

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

2 x 5 x 85 x 79 x 253 x 371 x 52 = 327750823400

Therefore, the lowest common multiple of 850,395,506,742,520 is 327750823400.

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 395 x 506 x 742 x 520 = 65550164680000

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

395 : 1, 5, 79, 395

506 : 1, 2, 11, 22, 23, 46, 253, 506

742 : 1, 2, 7, 14, 53, 106, 371, 742

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 850,395,506,742,520, is 1.

Now, the common factors can be found like this.

850:2x 5x 5x 17

395:5x 79

506:2x 11x 23

742:2x 7x 53

520:2x 2x 2x 5x 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 2x 5x 5 = 200

Therefore, the value for common factors is 200.

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 = 65550164680000/(1x200)

LCM = 65550164680000/200

LCM = 327750823400

Thus, we can understand that the LCM of 850,395,506,742,520 is 327750823400.

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

• LCM of 605, 599, 849, 128, 718
• LCM of 168, 789, 354, 239, 798
• LCM of 288, 359, 985, 303, 973
• LCM of 927, 359, 346, 944, 454
• LCM of 997, 160, 986, 664, 311

1. What is the LCM of 850, 395, 506, 742, 520?

Answer: LCM of 850, 395, 506, 742, 520 is 327750823400.

2. How to calculate the LCM of 850, 395, 506, 742, 520?

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, 395, 506, 742, 520.

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}.