Given numbers are 990,230,762,528

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

The LCM of 990,230,762,528 is 23134320.

Find LCM of 990,230,762,528 with Prime Factorization

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

2 x 3 x 5 x 11 x 3 x 23 x 127 x 8 = 23134320

Therefore, the lowest common multiple of 990,230,762,528 is 23134320.

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 230 x 762 x 528 = 91611907200

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

230 : 1, 2, 5, 10, 23, 46, 115, 230

762 : 1, 2, 3, 6, 127, 254, 381, 762

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,230,762,528, is 2.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

230:2x 5x 23

762:2x 3x 127

528:2x 2x 2x 2x 3x 11

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 11 = 1980

Therefore, the value for common factors is 1980.

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 = 91611907200/(2x1980)

LCM = 91611907200/3960

LCM = 23134320

Thus, we can understand that the LCM of 990,230,762,528 is 23134320.

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

• LCM of 309, 812, 356, 976
• LCM of 704, 601, 481, 357
• LCM of 401, 324, 171, 369
• LCM of 137, 370, 415, 488
• LCM of 852, 307, 940, 174

1. What is the LCM of 990, 230, 762, 528?

Answer: LCM of 990, 230, 762, 528 is 23134320.

2. How to calculate the LCM of 990, 230, 762, 528?

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, 230, 762, 528.

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}.