Given numbers are 722,142,191

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

The LCM of 722,142,191 is 9791042.

Find LCM of 722,142,191 with Prime Factorization

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

2 x 361 x 71 x 191 = 9791042

Therefore, the lowest common multiple of 722,142,191 is 9791042.

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.

722 x 142 x 191 = 19582084

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.

722 : 1, 2, 19, 38, 361, 722

142 : 1, 2, 71, 142

191 : 1, 191

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 722,142,191, is 1.

Now, the common factors can be found like this.

722:2x 19x 19

142:2x 71

191:191

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 = 19582084/(1x2)

LCM = 19582084/2

LCM = 9791042

Thus, we can understand that the LCM of 722,142,191 is 9791042.

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

• LCM of 829, 675, 485
• LCM of 789, 257, 619
• LCM of 973, 279, 815
• LCM of 885, 793, 806
• LCM of 375, 545, 610

1. What is the LCM of 722, 142, 191?

Answer: LCM of 722, 142, 191 is 9791042.

2. How to calculate the LCM of 722, 142, 191?

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 722, 142, 191.

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}.