Given numbers are 120,547,273,963

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

The LCM of 120,547,273,963 is 1917410040.

Find LCM of 120,547,273,963 with Prime Factorization

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

3 x 40 x 547 x 91 x 321 = 1917410040

Therefore, the lowest common multiple of 120,547,273,963 is 1917410040.

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.

120 x 547 x 273 x 963 = 17256690360

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.

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

547 : 1, 547

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

963 : 1, 3, 9, 107, 321, 963

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 120,547,273,963, is 1.

Now, the common factors can be found like this.

120:2x 2x 2x 3x 5

547:547

273:3x 7x 13

963:3x 3x 107

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 17256690360/(1x9)

LCM = 17256690360/9

LCM = 1917410040

Thus, we can understand that the LCM of 120,547,273,963 is 1917410040.

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

• LCM of 391, 132, 388, 788
• LCM of 830, 937, 250, 668
• LCM of 860, 684, 334, 805
• LCM of 726, 317, 182, 496
• LCM of 725, 317, 477, 939

1. What is the LCM of 120, 547, 273, 963?

Answer: LCM of 120, 547, 273, 963 is 1917410040.

2. How to calculate the LCM of 120, 547, 273, 963?

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 120, 547, 273, 963.

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}.