Given numbers are 190,109,842

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

The LCM of 190,109,842 is 8718910.

Find LCM of 190,109,842 with Prime Factorization

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

2 x 95 x 109 x 421 = 8718910

Therefore, the lowest common multiple of 190,109,842 is 8718910.

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 109 x 842 = 17437820

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

109 : 1, 109

842 : 1, 2, 421, 842

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 190,109,842, is 1.

Now, the common factors can be found like this.

190:2x 5x 19

109:109

842:2x 421

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

2 = 2

Therefore, the value for common factors is 2.

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 = 17437820/(1x2)

LCM = 17437820/2

LCM = 8718910

Thus, we can understand that the LCM of 190,109,842 is 8718910.

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

• LCM of 892, 818, 940
• LCM of 785, 697, 387
• LCM of 537, 938, 746
• LCM of 466, 891, 291
• LCM of 818, 951, 156

1. What is the LCM of 190, 109, 842?

Answer: LCM of 190, 109, 842 is 8718910.

2. How to calculate the LCM of 190, 109, 842?

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, 109, 842.

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}.