Given numbers are 537,338,990,217

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

The LCM of 537,338,990,217 is 6498822330.

Find LCM of 537,338,990,217 with Prime Factorization

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

2 x 3 x 179 x 169 x 165 x 217 = 6498822330

Therefore, the lowest common multiple of 537,338,990,217 is 6498822330.

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.

537 x 338 x 990 x 217 = 38992933980

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.

537 : 1, 3, 179, 537

338 : 1, 2, 13, 26, 169, 338

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

217 : 1, 7, 31, 217

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 537,338,990,217, is 1.

Now, the common factors can be found like this.

537:3x 179

338:2x 13x 13

990:2x 3x 3x 5x 11

217:7x 31

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 38992933980/(1x6)

LCM = 38992933980/6

LCM = 6498822330

Thus, we can understand that the LCM of 537,338,990,217 is 6498822330.

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

• LCM of 127, 772, 236, 817
• LCM of 853, 999, 239, 942
• LCM of 688, 645, 575, 538
• LCM of 100, 692, 552, 369
• LCM of 180, 459, 960, 854

1. What is the LCM of 537, 338, 990, 217?

Answer: LCM of 537, 338, 990, 217 is 6498822330.

2. How to calculate the LCM of 537, 338, 990, 217?

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 537, 338, 990, 217.

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}.