Given numbers are 121,865,395,818

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

The LCM of 121,865,395,818 is 6763661630.

Find LCM of 121,865,395,818 with Prime Factorization

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

5 x 121 x 173 x 79 x 818 = 6763661630

Therefore, the lowest common multiple of 121,865,395,818 is 6763661630.

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.

121 x 865 x 395 x 818 = 33818308150

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.

121 : 1, 11, 121

865 : 1, 5, 173, 865

395 : 1, 5, 79, 395

818 : 1, 2, 409, 818

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,865,395,818, is 1.

Now, the common factors can be found like this.

121:11x 11

865:5x 173

395:5x 79

818:2x 409

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

5 = 5

Therefore, the value for common factors is 5.

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 = 33818308150/(1x5)

LCM = 33818308150/5

LCM = 6763661630

Thus, we can understand that the LCM of 121,865,395,818 is 6763661630.

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

• LCM of 146, 500, 271, 369
• LCM of 699, 228, 253, 326
• LCM of 710, 320, 959, 833
• LCM of 575, 818, 872, 481
• LCM of 765, 600, 807, 651

1. What is the LCM of 121, 865, 395, 818?

Answer: LCM of 121, 865, 395, 818 is 6763661630.

2. How to calculate the LCM of 121, 865, 395, 818?

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 121, 865, 395, 818.

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}.