Given numbers are 668,14,574

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

The LCM of 668,14,574 is 191716.

Find LCM of 668,14,574 with Prime Factorization

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

2 x 7 x 334 x 1 x 41 = 191716

Therefore, the lowest common multiple of 668,14,574 is 191716.

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.

668 x 14 x 574 = 5368048

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.

668 : 1, 2, 4, 167, 334, 668

14 : 1, 2, 7, 14

574 : 1, 2, 7, 14, 41, 82, 287, 574

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 668,14,574, is 2.

Now, the common factors can be found like this.

668:2x 2x 167

14:2x 7

574:2x 7x 41

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 5368048/(2x14)

LCM = 5368048/28

LCM = 191716

Thus, we can understand that the LCM of 668,14,574 is 191716.

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

• LCM of 458, 13, 647
• LCM of 344, 92, 680
• LCM of 658, 81, 470
• LCM of 676, 27, 571
• LCM of 480, 97, 974

1. What is the LCM of 668, 14, 574?

Answer: LCM of 668, 14, 574 is 191716.

2. How to calculate the LCM of 668, 14, 574?

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 668, 14, 574.

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}.