Given numbers are 190,575,842,381

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

The LCM of 190,575,842,381 is 3504761850.

Find LCM of 190,575,842,381 with Prime Factorization

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

2 x 5 x 19 x 115 x 421 x 381 = 3504761850

Therefore, the lowest common multiple of 190,575,842,381 is 3504761850.

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.

190 x 575 x 842 x 381 = 35047618500

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.

190 : 1, 2, 5, 10, 19, 38, 95, 190

575 : 1, 5, 23, 25, 115, 575

842 : 1, 2, 421, 842

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 190,575,842,381, is 1.

Now, the common factors can be found like this.

190:2x 5x 19

575:5x 5x 23

842:2x 421

381:3x 127

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 35047618500/(1x10)

LCM = 35047618500/10

LCM = 3504761850

Thus, we can understand that the LCM of 190,575,842,381 is 3504761850.

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

• LCM of 270, 609, 546, 990
• LCM of 462, 136, 178, 270
• LCM of 292, 325, 941, 458
• LCM of 905, 777, 859, 494
• LCM of 959, 140, 589, 750

1. What is the LCM of 190, 575, 842, 381?

Answer: LCM of 190, 575, 842, 381 is 3504761850.

2. How to calculate the LCM of 190, 575, 842, 381?

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 190, 575, 842, 381.

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}.