Given numbers are 990,263,662,961,289

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

The LCM of 990,263,662,961,289 is 23935371210630.

Find LCM of 990,263,662,961,289 with Prime Factorization

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

2 x 495 x 263 x 331 x 961 x 289 = 23935371210630

Therefore, the lowest common multiple of 990,263,662,961,289 is 23935371210630.

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 263 x 662 x 961 x 289 = 47870742421260

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

263 : 1, 263

662 : 1, 2, 331, 662

961 : 1, 31, 961

289 : 1, 17, 289

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 990,263,662,961,289, is 1.

Now, the common factors can be found like this.

990:2x 3x 3x 5x 11

263:263

662:2x 331

961:31x 31

289:17x 17

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

2 = 2

Therefore, the value for common factors is 2.

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 = 47870742421260/(1x2)

LCM = 47870742421260/2

LCM = 23935371210630

Thus, we can understand that the LCM of 990,263,662,961,289 is 23935371210630.

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

• LCM of 746, 118, 322, 773, 141
• LCM of 217, 988, 113, 623, 222
• LCM of 237, 155, 220, 420, 196
• LCM of 300, 151, 589, 814, 408
• LCM of 576, 766, 633, 343, 150

1. What is the LCM of 990, 263, 662, 961, 289?

Answer: LCM of 990, 263, 662, 961, 289 is 23935371210630.

2. How to calculate the LCM of 990, 263, 662, 961, 289?

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, 263, 662, 961, 289.

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}.