Given numbers are 638,586,803,452

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

The LCM of 638,586,803,452 is 3084037132.

Find LCM of 638,586,803,452 with Prime Factorization

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

2 x 11 x 29 x 293 x 73 x 226 = 3084037132

Therefore, the lowest common multiple of 638,586,803,452 is 3084037132.

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 586 x 803 x 452 = 135697633808

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

586 : 1, 2, 293, 586

803 : 1, 11, 73, 803

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 638,586,803,452, is 1.

Now, the common factors can be found like this.

638:2x 11x 29

586:2x 293

803:11x 73

452:2x 2x 113

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 11 = 44

Therefore, the value for common factors is 44.

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 = 135697633808/(1x44)

LCM = 135697633808/44

LCM = 3084037132

Thus, we can understand that the LCM of 638,586,803,452 is 3084037132.

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

• LCM of 997, 964, 646, 273
• LCM of 102, 926, 538, 287
• LCM of 636, 241, 103, 273
• LCM of 733, 914, 388, 943
• LCM of 383, 481, 696, 989

1. What is the LCM of 638, 586, 803, 452?

Answer: LCM of 638, 586, 803, 452 is 3084037132.

2. How to calculate the LCM of 638, 586, 803, 452?

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, 586, 803, 452.

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}.