Given numbers are 818,392,538,939

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

The LCM of 818,392,538,939 is 40497409848.

Find LCM of 818,392,538,939 with Prime Factorization

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

2 x 409 x 196 x 269 x 939 = 40497409848

Therefore, the lowest common multiple of 818,392,538,939 is 40497409848.

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 392 x 538 x 939 = 161989639392

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

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

538 : 1, 2, 269, 538

939 : 1, 3, 313, 939

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 818,392,538,939, is 1.

Now, the common factors can be found like this.

818:2x 409

392:2x 2x 2x 7x 7

538:2x 269

939:3x 313

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 = 161989639392/(1x4)

LCM = 161989639392/4

LCM = 40497409848

Thus, we can understand that the LCM of 818,392,538,939 is 40497409848.

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

• LCM of 287, 228, 347, 150
• LCM of 241, 532, 103, 576
• LCM of 455, 797, 850, 228
• LCM of 498, 444, 852, 408
• LCM of 684, 971, 232, 732

1. What is the LCM of 818, 392, 538, 939?

Answer: LCM of 818, 392, 538, 939 is 40497409848.

2. How to calculate the LCM of 818, 392, 538, 939?

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, 392, 538, 939.

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}.