Given numbers are 449,273,143,923

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

The LCM of 449,273,143,923 is 95732637.

Find LCM of 449,273,143,923 with Prime Factorization

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

13 x 449 x 21 x 11 x 71 = 95732637

Therefore, the lowest common multiple of 449,273,143,923 is 95732637.

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.

449 x 273 x 143 x 923 = 16178815653

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.

449 : 1, 449

273 : 1, 3, 7, 13, 21, 39, 91, 273

143 : 1, 11, 13, 143

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 449,273,143,923, is 1.

Now, the common factors can be found like this.

449:449

273:3x 7x 13

143:11x 13

923:13x 71

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 16178815653/(1x169)

LCM = 16178815653/169

LCM = 95732637

Thus, we can understand that the LCM of 449,273,143,923 is 95732637.

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

• LCM of 295, 605, 132, 167
• LCM of 862, 170, 805, 740
• LCM of 202, 270, 770, 966
• LCM of 129, 215, 834, 388
• LCM of 665, 723, 924, 705

1. What is the LCM of 449, 273, 143, 923?

Answer: LCM of 449, 273, 143, 923 is 95732637.

2. How to calculate the LCM of 449, 273, 143, 923?

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 449, 273, 143, 923.

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}.