Given numbers are 469,276,638,992

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

The LCM of 469,276,638,992 is 10240573728.

Find LCM of 469,276,638,992 with Prime Factorization

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

2 x 2 x 469 x 69 x 319 x 248 = 10240573728

Therefore, the lowest common multiple of 469,276,638,992 is 10240573728.

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.

469 x 276 x 638 x 992 = 81924589824

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.

469 : 1, 7, 67, 469

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

638 : 1, 2, 11, 22, 29, 58, 319, 638

992 : 1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 469,276,638,992, is 1.

Now, the common factors can be found like this.

469:7x 67

276:2x 2x 3x 23

638:2x 11x 29

992:2x 2x 2x 2x 2x 31

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 2 = 8

Therefore, the value for common factors is 8.

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 = 81924589824/(1x8)

LCM = 81924589824/8

LCM = 10240573728

Thus, we can understand that the LCM of 469,276,638,992 is 10240573728.

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

• LCM of 656, 391, 538, 740
• LCM of 284, 265, 855, 147
• LCM of 302, 134, 819, 762
• LCM of 585, 476, 139, 583
• LCM of 629, 563, 531, 866

1. What is the LCM of 469, 276, 638, 992?

Answer: LCM of 469, 276, 638, 992 is 10240573728.

2. How to calculate the LCM of 469, 276, 638, 992?

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 469, 276, 638, 992.

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}.