Given numbers are 818,349,638,610,977

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

The LCM of 818,349,638,610,977 is 27137123852630.

Find LCM of 818,349,638,610,977 with Prime Factorization

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

2 x 409 x 349 x 319 x 305 x 977 = 27137123852630

Therefore, the lowest common multiple of 818,349,638,610,977 is 27137123852630.

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.

818 x 349 x 638 x 610 x 977 = 108548495410520

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.

818 : 1, 2, 409, 818

349 : 1, 349

638 : 1, 2, 11, 22, 29, 58, 319, 638

610 : 1, 2, 5, 10, 61, 122, 305, 610

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 818,349,638,610,977, is 1.

Now, the common factors can be found like this.

818:2x 409

349:349

638:2x 11x 29

610:2x 5x 61

977:977

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 108548495410520/(1x4)

LCM = 108548495410520/4

LCM = 27137123852630

Thus, we can understand that the LCM of 818,349,638,610,977 is 27137123852630.

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

• LCM of 268, 421, 598, 558, 856
• LCM of 321, 930, 690, 438, 129
• LCM of 381, 117, 107, 311, 187
• LCM of 741, 843, 999, 814, 179
• LCM of 539, 924, 857, 290, 767

1. What is the LCM of 818, 349, 638, 610, 977?

Answer: LCM of 818, 349, 638, 610, 977 is 27137123852630.

2. How to calculate the LCM of 818, 349, 638, 610, 977?

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 818, 349, 638, 610, 977.

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}.