Given numbers are 990,276,574,718

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

The LCM of 990,276,574,718 is 4692122820.

Find LCM of 990,276,574,718 with Prime Factorization

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

2 x 3 x 165 x 46 x 287 x 359 = 4692122820

Therefore, the lowest common multiple of 990,276,574,718 is 4692122820.

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.

990 x 276 x 574 x 718 = 112610947680

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.

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

574 : 1, 2, 7, 14, 41, 82, 287, 574

718 : 1, 2, 359, 718

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,276,574,718, is 2.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

276:2x 2x 3x 23

574:2x 7x 41

718:2x 359

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 3 = 12

Therefore, the value for common factors is 12.

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 = 112610947680/(2x12)

LCM = 112610947680/24

LCM = 4692122820

Thus, we can understand that the LCM of 990,276,574,718 is 4692122820.

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

• LCM of 140, 149, 204, 802
• LCM of 609, 356, 957, 242
• LCM of 699, 456, 635, 334
• LCM of 949, 469, 991, 414
• LCM of 555, 137, 975, 309

1. What is the LCM of 990, 276, 574, 718?

Answer: LCM of 990, 276, 574, 718 is 4692122820.

2. How to calculate the LCM of 990, 276, 574, 718?

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 990, 276, 574, 718.

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}.