Given numbers are 1,831,130,273

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

The LCM of 1,831,130,273 is 756210.

Find LCM of 1,831,130,273 with Prime Factorization

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

3 x 13 x 1 x 277 x 10 x 7 = 756210

Therefore, the lowest common multiple of 1,831,130,273 is 756210.

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.

1 x 831 x 130 x 273 = 29492190

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.

1 : 1

831 : 1, 3, 277, 831

130 : 1, 2, 5, 10, 13, 26, 65, 130

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 1,831,130,273, is 1.

Now, the common factors can be found like this.

1:

831:3x 277

130:2x 5x 13

273:3x 7x 13

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

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 29492190/(1x39)

LCM = 29492190/39

LCM = 756210

Thus, we can understand that the LCM of 1,831,130,273 is 756210.

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

• LCM of 3, 889, 110, 796
• LCM of 2, 779, 568, 121
• LCM of 8, 268, 702, 904
• LCM of 7, 947, 748, 582
• LCM of 7, 212, 940, 542

1. What is the LCM of 1, 831, 130, 273?

Answer: LCM of 1, 831, 130, 273 is 756210.

2. How to calculate the LCM of 1, 831, 130, 273?

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 1, 831, 130, 273.

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}.