Given numbers are 381,606,163,634,136

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

The LCM of 381,606,163,634,136 is 270415838136.

Find LCM of 381,606,163,634,136 with Prime Factorization

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

2 x 3 x 127 x 101 x 163 x 317 x 68 = 270415838136

Therefore, the lowest common multiple of 381,606,163,634,136 is 270415838136.

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.

381 x 606 x 163 x 634 x 136 = 3244990057632

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.

381 : 1, 3, 127, 381

606 : 1, 2, 3, 6, 101, 202, 303, 606

163 : 1, 163

634 : 1, 2, 317, 634

136 : 1, 2, 4, 8, 17, 34, 68, 136

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 381,606,163,634,136, is 1.

Now, the common factors can be found like this.

381:3x 127

606:2x 3x 101

163:163

634:2x 317

136:2x 2x 2x 17

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

2x 2x 3 = 12

Therefore, the value for common factors is 12.

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 = 3244990057632/(1x12)

LCM = 3244990057632/12

LCM = 270415838136

Thus, we can understand that the LCM of 381,606,163,634,136 is 270415838136.

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

• LCM of 123, 541, 973, 424, 616
• LCM of 863, 711, 494, 500, 130
• LCM of 113, 327, 295, 448, 464
• LCM of 300, 102, 375, 643, 133
• LCM of 189, 968, 953, 458, 309

1. What is the LCM of 381, 606, 163, 634, 136?

Answer: LCM of 381, 606, 163, 634, 136 is 270415838136.

2. How to calculate the LCM of 381, 606, 163, 634, 136?

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 381, 606, 163, 634, 136.

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}.