Given numbers are 684,239,855,550,180

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

The LCM of 684,239,855,550,180 is 44955900.

Find LCM of 684,239,855,550,180 with Prime Factorization

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

2 x 2 x 3 x 3 x 5 x 19 x 1 x 239 x 1 x 55 x 1 = 44955900

Therefore, the lowest common multiple of 684,239,855,550,180 is 44955900.

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.

684 x 239 x 855 x 550 x 180 = 13837426020000

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.

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

239 : 1, 239

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

550 : 1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 684,239,855,550,180, is 1.

Now, the common factors can be found like this.

684:2x 2x 3x 3x 19

239:239

855:3x 3x 5x 19

550:2x 5x 5x 11

180:2x 2x 3x 3x 5

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 2x 3x 3x 3x 3x 5x 5x 19 = 307800

Therefore, the value for common factors is 307800.

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 = 13837426020000/(1x307800)

LCM = 13837426020000/307800

LCM = 44955900

Thus, we can understand that the LCM of 684,239,855,550,180 is 44955900.

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

• LCM of 527, 715, 779, 946, 461
• LCM of 101, 169, 255, 194, 980
• LCM of 966, 200, 183, 290, 500
• LCM of 629, 988, 957, 555, 298
• LCM of 427, 573, 883, 787, 360

1. What is the LCM of 684, 239, 855, 550, 180?

Answer: LCM of 684, 239, 855, 550, 180 is 44955900.

2. How to calculate the LCM of 684, 239, 855, 550, 180?

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 684, 239, 855, 550, 180.

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}.