Given numbers are 638,482,293,532

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

The LCM of 638,482,293,532 is 11983591004.

Find LCM of 638,482,293,532 with Prime Factorization

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

2 x 319 x 241 x 293 x 266 = 11983591004

Therefore, the lowest common multiple of 638,482,293,532 is 11983591004.

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.

638 x 482 x 293 x 532 = 47934364016

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.

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

482 : 1, 2, 241, 482

293 : 1, 293

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 638,482,293,532, is 1.

Now, the common factors can be found like this.

638:2x 11x 29

482:2x 241

293:293

532:2x 2x 7x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 47934364016/(1x4)

LCM = 47934364016/4

LCM = 11983591004

Thus, we can understand that the LCM of 638,482,293,532 is 11983591004.

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

• LCM of 869, 728, 540, 928
• LCM of 752, 850, 515, 297
• LCM of 869, 235, 344, 878
• LCM of 827, 484, 377, 697
• LCM of 807, 539, 275, 243

1. What is the LCM of 638, 482, 293, 532?

Answer: LCM of 638, 482, 293, 532 is 11983591004.

2. How to calculate the LCM of 638, 482, 293, 532?

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 638, 482, 293, 532.

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}.