Given numbers are 449,273,675,120,620

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

The LCM of 449,273,675,120,620 is 6839796600.

Find LCM of 449,273,675,120,620 with Prime Factorization

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

2 x 2 x 3 x 5 x 449 x 91 x 45 x 2 x 31 = 6839796600

Therefore, the lowest common multiple of 449,273,675,120,620 is 6839796600.

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 675 x 120 x 620 = 6155816940000

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

675 : 1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 449,273,675,120,620, is 1.

Now, the common factors can be found like this.

449:449

273:3x 7x 13

675:3x 3x 3x 5x 5

120:2x 2x 2x 3x 5

620:2x 2x 5x 31

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

2x 2x 3x 3x 5x 5 = 900

Therefore, the value for common factors is 900.

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 = 6155816940000/(1x900)

LCM = 6155816940000/900

LCM = 6839796600

Thus, we can understand that the LCM of 449,273,675,120,620 is 6839796600.

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

• LCM of 316, 195, 272, 810, 965
• LCM of 101, 192, 770, 966, 731
• LCM of 113, 119, 185, 398, 298
• LCM of 981, 613, 211, 659, 929
• LCM of 227, 310, 570, 659, 635

1. What is the LCM of 449, 273, 675, 120, 620?

Answer: LCM of 449, 273, 675, 120, 620 is 6839796600.

2. How to calculate the LCM of 449, 273, 675, 120, 620?

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, 675, 120, 620.

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}.