Given numbers are 940,905,990,563

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

The LCM of 940,905,990,563 is 9483093180.

Find LCM of 940,905,990,563 with Prime Factorization

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

2 x 5 x 94 x 181 x 99 x 563 = 9483093180

Therefore, the lowest common multiple of 940,905,990,563 is 9483093180.

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.

940 x 905 x 990 x 563 = 474154659000

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.

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

905 : 1, 5, 181, 905

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

563 : 1, 563

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 940,905,990,563, is 1.

Now, the common factors can be found like this.

940:2x 2x 5x 47

905:5x 181

990:2x 3x 3x 5x 11

563:563

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

2x 5x 5 = 50

Therefore, the value for common factors is 50.

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 = 474154659000/(1x50)

LCM = 474154659000/50

LCM = 9483093180

Thus, we can understand that the LCM of 940,905,990,563 is 9483093180.

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

• LCM of 112, 621, 978, 413
• LCM of 521, 161, 870, 741
• LCM of 448, 821, 570, 869
• LCM of 522, 988, 252, 988
• LCM of 798, 834, 636, 257

1. What is the LCM of 940, 905, 990, 563?

Answer: LCM of 940, 905, 990, 563 is 9483093180.

2. How to calculate the LCM of 940, 905, 990, 563?

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 940, 905, 990, 563.

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}.