Given numbers are 990,572,622,754,387

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

The LCM of 990,572,622,754,387 is 9982409580.

Find LCM of 990,572,622,754,387 with Prime Factorization

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

2 x 3 x 3 x 11 x 13 x 5 x 2 x 311 x 29 x 43 = 9982409580

Therefore, the lowest common multiple of 990,572,622,754,387 is 9982409580.

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 572 x 622 x 754 x 387 = 102778889035680

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

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

622 : 1, 2, 311, 622

754 : 1, 2, 13, 26, 29, 58, 377, 754

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,572,622,754,387, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

572:2x 2x 11x 13

622:2x 311

754:2x 13x 29

387:3x 3x 43

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 11x 13 = 10296

Therefore, the value for common factors is 10296.

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 = 102778889035680/(1x10296)

LCM = 102778889035680/10296

LCM = 9982409580

Thus, we can understand that the LCM of 990,572,622,754,387 is 9982409580.

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

• LCM of 289, 519, 499, 442, 482
• LCM of 743, 648, 182, 322, 613
• LCM of 548, 799, 474, 507, 675
• LCM of 466, 113, 235, 719, 290
• LCM of 143, 281, 937, 443, 712

1. What is the LCM of 990, 572, 622, 754, 387?

Answer: LCM of 990, 572, 622, 754, 387 is 9982409580.

2. How to calculate the LCM of 990, 572, 622, 754, 387?

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, 572, 622, 754, 387.

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}.