Given numbers are 690,627,191

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

The LCM of 690,627,191 is 27544110.

Find LCM of 690,627,191 with Prime Factorization

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

3 x 230 x 209 x 191 = 27544110

Therefore, the lowest common multiple of 690,627,191 is 27544110.

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.

690 x 627 x 191 = 82632330

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.

690 : 1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

627 : 1, 3, 11, 19, 33, 57, 209, 627

191 : 1, 191

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 690,627,191, is 1.

Now, the common factors can be found like this.

690:2x 3x 5x 23

627:3x 11x 19

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.

3 = 3

Therefore, the value for common factors is 3.

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 = 82632330/(1x3)

LCM = 82632330/3

LCM = 27544110

Thus, we can understand that the LCM of 690,627,191 is 27544110.

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

• LCM of 586, 912, 830
• LCM of 936, 981, 366
• LCM of 612, 805, 642
• LCM of 583, 671, 420
• LCM of 137, 178, 966

1. What is the LCM of 690, 627, 191?

Answer: LCM of 690, 627, 191 is 27544110.

2. How to calculate the LCM of 690, 627, 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 690, 627, 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}.