Given numbers are 217,537,341,605

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

The LCM of 217,537,341,605 is 70500045.

Find LCM of 217,537,341,605 with Prime Factorization

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

11 x 31 x 7 x 537 x 1 x 55 = 70500045

Therefore, the lowest common multiple of 217,537,341,605 is 70500045.

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.

217 x 537 x 341 x 605 = 24040515345

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.

217 : 1, 7, 31, 217

537 : 1, 3, 179, 537

341 : 1, 11, 31, 341

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 217,537,341,605, is 1.

Now, the common factors can be found like this.

217:7x 31

537:3x 179

341:11x 31

605:5x 11x 11

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

11x 31 = 341

Therefore, the value for common factors is 341.

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 = 24040515345/(1x341)

LCM = 24040515345/341

LCM = 70500045

Thus, we can understand that the LCM of 217,537,341,605 is 70500045.

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

• LCM of 261, 269, 983, 112
• LCM of 470, 827, 376, 838
• LCM of 802, 112, 986, 489
• LCM of 922, 173, 566, 327
• LCM of 646, 612, 670, 865

1. What is the LCM of 217, 537, 341, 605?

Answer: LCM of 217, 537, 341, 605 is 70500045.

2. How to calculate the LCM of 217, 537, 341, 605?

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 217, 537, 341, 605.

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}.